Tuesday, September 30, 2008

Registry Tools Demystified

Writen by John Deprice

Not sure what Windows registry is or how it works? Don't worry - there are tools that can take care of all registry related tasks for you, even if you are a seventy six year old who never used computer before. These are the tools that optimize your registry and make your PC run faster.

Registry Mechanic (PC Tools)

http://www.deprice.com/registrymechanic.htm

Registry Mechanic is an advanced registry cleaner for Windows that allows you to safely scan, clean, and repair registry problems with a few simple mouse clicks. Problems with the Windows Registry are a common cause of Windows crashes and error messages. Registry Mechanic is not only the most popular registry cleaner on the market (with 100,000+ downloads per week) but also one of the easiest to use! With Registry Mechanic you can safely clean and repair Windows registry problems with a few simple mouse clicks! Problems with the Windows registry are a common cause of Windows crashes and error messages. By using a registry cleaner regularly and fixing your registry your system should not only be more stable but it will also help Windows and your software run faster. Learn more about the importance of a clean registry with our registry insight.

Registry Workshop (TorchSoft)

http://www.deprice.com/registryworkshop.htm

Registry Workshop is an advanced registry editor and a perfect replacement for RegEdit and RegEdt32 which are included with every Windows copy. With Registry Workshop, registry editing becomes more safe than ever before. All changes except changing key permissions can be safely reversed (even registry replacing and importing), using multiple levels of Undo. You don't need to worry about making mistakes when editing registry. This tool is suited best for more experienced users.

Registry First Aid

http://www.deprice.com/registryfirstaid.htm

Registry First Aid scans registry for orphan file/folder references, finds these files or folders on your drives that may have been moved from their initial locations, and then corrects your registry entries to match the located files or folders. In addition, if your registry has links to files of deleted applications, Registry First Aid will find these invalid entries and remove them from your registry. With Registry First Aid, your Windows registry will be always clean and correct, helping your programs load faster and speeding up your computer.

The latest version of Registry First Aid is even easier to use and safely fixes more Registry errors than ever before. Helps eliminate system crashes, software lockups and slow loading programs caused by incorrect Registry entries leftover from software installations & uninstallations that went awry. Registry First Aid fixes these problems by removing these references that are no longer needed. Hundreds of these files bog down the registry, slow down your computer and cause software to lock up. RFA 3.0 offers added features that check the registry for unused software entries and "Run" registry entry errors. Also supports adding multiple entries into an excluded list and a new safe invalid path detection algorithm.

John Deprice is a self-taught computer whiz. His homepage is http://www.deprice.com

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Monday, September 29, 2008

Zapping Unit Subdermal Implant For Us Spies And Classified Personnel

Writen by Lance Winslow

It seems in the news we keep hearing of secret intelligence leaks. Why are we allowing our secrets to be stolen in this way? Why are we jeopardizing our National Interests and allowing weak individuals to peddle our most valuable information?

Currently it is estimated that there are over 2900 Chinese Spies in the United States involved in corporate and military espionage. Recently we all remember the Chinese Sex for spy information involving someone from the Department of Justices Federal Bureau of Investigation (FBI).

I propose a subdermal RFID GPS implant so we can monitor every thing that everyone in the FBI is doing at all times. And monitor their conversations as well. If they start to discuss something of National Security they will be shocked with whopping voltage back into submission.

Since we know we cannot trust these folks as far as we can throw them and we know that there are Chinese Spies everywhere, we realize that we need something more. A better way to monitor these folks so they are not giving away our national secrets and since we cannot follow them around 24/7 lets allow technology to do this for us and shock the ever living crap out of them if they try to divulge information. Think on this in 2006.

Lance Winslow

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Sunday, September 28, 2008

Buying A Pc Flat Screen Monitor

Writen by Carol A Hill

For six years, my Samsung PC 13.8 inch SyncMaster conventional monitor has served me well.Since the appearance of the flat screen LCD monitor, it has become obsolete. Perhaps, the flat screen's image of flat and thin is more pleasing than large and bulky. Because impulse buying controls the marketplace, for me it's a matter of a want verses a need. As an average consumer, I want the best value for my money as well as a comparable price within my budget.

For viewing purposes, my purchase of a seventeen-inch size LCD flat screen monitor is wise because the larger screen makes it easier to read the printed text and it cuts down on eyestrain. After carefully reading some product reviews on www.consumersdigest.com, it was easier to select a brand name and the brand type. Plus while there, I was also able to learn some technical information about it. Then, the decision had to be made whether to order the flat screen panel online plus pay the high shipping cost, or to visit a major electronics outlet,where a qualified salesman would advise me on what upgrades need to be made to my existing hardware.

For that reason, I choose the latter. Recent product studies have shown that the LCD flat panel is more energy efficient, emits less radation, takes up less space and survives a floor crash without fatally injuring someone who is standing nearby. However, if the LCD's screen is punctured. The repair bill will cost almost as much as the purchase price. The LCD's screen has less of a flicker. However without a video card, a game's graphics appear ugly and chunky.Other studies have suggested that the flat screen panel will eventually replace the existing conventional monitors. Hopefully by then, the price of it will become more affordable.

I am sure that when my new flat screen LCD monitor settles in and it gives me as much joy as my outdated one. Technology will once again rear its head and introduce a newer and a sleeker model into the marketplace.Then, the buying cycle will start all over again in the never-ending world of technological advances.

Employed in the energy industry,the author is constantly updating her personal PC while keeping abreast of the latest market trends.

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Saturday, September 27, 2008

Stop All That Noise Today And Enjoy Peace And Quiet

Writen by Jeffrey Meier

Why would you want to try a pair of Noise Canceling Headphones today and how could it actually help you? Do these questions seem intriguing to you? There were for me, until I went over to the "other side" the quieter side of life, and bought a pair of Noise Canceling headphones.

There have been headphones around for along time, a way to privately listen to music and not disturb others, but as technology got better and better the manufacturers starting with Bose and then others like Sennheiser and Shure all started to improve the headphones. They made softer cushions around the ears; they added new material to the inside of the ear cup. Then one day they realized people were not just listening to music in the home, they were out in street, at they gym, or as many people use them traveling on planes, trains and buses. The outside world is a busy and noise filled place and the louder you would turn up the music, you suffered distortion and loss of clarity of sound. So the ability to remove excess sound before the sound got to your ears was invented.

Bose the undeniable leader was the first out the gate with Noise Canceling Headphones, they were bulky and not really practical for the modern day person on the go. They were a tremendous achievement, but with more travelers, and people into personal fitness, it was not a good match. The newest version Quiet Comfort 3 is sleek and stylish and has even softer cushions, and the latest technology inside. It has only one downside, you must pay for the quality, it is sold for over $300. For the person who wants the noise canceling features, but is willing to spend slightly less there is good news, many quality companies such as Koss, Panasonic, Sony and Maxell offer modest priced alternatives in the category of noise canceling headphones. You can find several models and styles to fit any budget and though they do employ the exact features from Bose, you will find that many do a fantastic job of eliminating excess sound and improving your ability to enjoy music, playing games, or working on your laptop.

If you are NHRA or NASCAR race fan and are tired of foamy cushions that never do fit right and still let in tremendous amounts of noise, you should buy a pair of noise canceling headphones and wear them at the races. You will find many types that are stylish and comfortable and believe me they will blow you away with the amount of noise they remove from the track. I also see that some versions offer adapters so you can plug your cell phone into the headphone. There is always something new around the corner to make our lives better and I have found as a music lover, noise canceling headphones fit my current hectic lifestyle. I also discovered the pure joy of being on an airplane and never hearing a sound except what I wanted to hear, it is amazing to say the least.

Jeffrey Meier of Jam727 Enterprises at http://www.Jam727.com offers information and articles of interest. If you would like to read more about Noise Canceling Headphones we recommend you visit http://www.noisefreeheadphones.com

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Friday, September 26, 2008

Why I Am Not A Naturalist

Writen by Cynthia Dollins

I am addicted to technology. I will admit it without shame. My coffee maker wakes me up with the rich aroma of home brewed sweetness at the precise moment I stumble out of the shower and my car comforts me at the end of a long day with the self-adjusting lumbar support and air jets to cool or heat my feet. I depend on technology to help me through my day. Gadgets, gizmos and doohickeys decorate my life with an amazing array of convenience not found in my parents' age. Naturalists want me to return to a simple way of life but I could not imagine myself in an era as recent as twenty years ago without the technological advances that we see today.

The progress that the medical field alone has made in the last twenty years is amazing. I can now go to the store and buy a drug that can reduce my swelling, alleviate my pain, and assuage my fever in two simple, easy-on-the-stomach, gel caplets. I have received vaccines against childhood diseases such as chicken pox, measles, mumps and rubella. I have been taught over the years not to let children eat lead-containing paint chips, not to use asbestos in my home, or rub alcohol on infants to bring down a fever. I can perform CPR, the Heimlich maneuver, and basic first aid. My doctor can see my heart valves with an ultrasound, diagnose my ailments with an Open MRI, and tell me that my child does not have Down's Syndrome by using a form of gene-mapping. Also, if a problem ever arises that requires surgery, forget the invasive procedures of yesteryear. The techniques of microsurgery have become so refined and so common that my father's six-inch scar from his two kidney surgeries would have been non-existent if performed just ten years later.

My vehicles have become much more posh and luxurious since I have reached the age where I could own and operate a car. I can choose from a list of options that include air conditioning, power windows and locks, power and heated seats, heated mirrors, and self-tinting rearview mirrors, Global Positioning Systems, keyless entry, CD/cassette player, TV with a VCR/DVD player, and even A/C outlets to plug in my portable hair dryer and my laptop. Also, today's sedan can save my hard earned money by averaging over 30 miles-per-gallon on the highway even while all these options are running at full blast. My little portable home also includes space-age tinted windows that slow the baking process of the black interior in the hot sun and more nooks and crannies for storage than my new closet organizer.

Automobile manufacturers are also seeking to ensure my peace of mind. The 2003 model vehicles are boasting dual front airbags, canopy airbags that fall from the ceiling upon impact, and more durable frames with more efficient crumple zones all meant to guard my family and me against our companion drivers. If an accident does occur, the OnStar system will automatically notify the local police and medics of my position while calling the cell phone of my choice to check on my health and condition. Also included with OnStar is a roadside assistance service that will send a handy man to change my flat, free my keys from inside the locked car, jump start my car after I have left the light on the vanity mirror on all day, and tell me that my self-inflicted acts of stupidity are perfectly acceptable as long as I continue to pay their monthly fee.

Once I arrive home, a plethora of devices await to provide and enhance my comfort and ensure convenience for my daily activities. I can stay connected with my cell phone, personal computer, email, Internet, pager, and my very own Palm Pilot. My central heating and air keeps the house at a constant 72 degrees. I am never bored while connected to the Internet 24 hours a day and if I do reach the ends of the net, I always have my Digital Cable TV and a Nintendo 64. My tennis shoes are engineered to make my jumps higher, my running faster, and my back hurt less. My dishwasher scrubs even the nastiest dishes that are caked with microwaved-on food, while my self-scooping litter box cleans up after my cats.

I try to imagine myself staying at home without the ease that my toys and appliances bring. I would start my morning by brewing my coffee in a percolator and watching it to ensure the gas flame did not burn the bottom of the pot. Once this was completed, I would go take my lukewarm shower and get dressed in my freshly starched and ironed clothing. Once I was ready for work, I would go crank the Chevy and drive it to the gas station. After it was full, I would head to work fifty miles away. To complete a hard day at the office, I would massage the cramps out of my hand so that I could put down the pencil I have been tallying numbers with all day and walk out to that blasted Chevrolet. I would have to remember to take off my suit jacket so that I don't fry in the infernal Atlanta heat and smog on the way home. Finally, I would get home and pull off my high heels. I would start boiling the water and turn on the oven so that I can cook dinner. For the cats, they could live for another day if I don't scoop their box. Somehow, I am not overcome with nostalgia and I manage to shake myself out of my daydream.

After all, we do live in an era of convenience. Our tools and toys help us to achieve goals that a nation of over-achievers has set for us by giving us more time to work. However, I don't have to worry about all this convenience making me fat and lazy. I have an exercise machine to help me avoid that.

Cynthia Dollins works in corporate America and is well known within her company for her training manuals and easy to understand instructions. She rediscovered creative writing during college and is currently an author on a site for Writers ( http://www.Writing.Com/ )

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Thursday, September 25, 2008

Five Tips For Effective Objectoriented Programming In C

Writen by V. Berba Velasco

Spurgeon's Law says that 90% of everything is crap. This certainly holds true in the world of software development, and especially when it comes to object-orientation and C++ programming. This is largely due to the pervasiveness and complexity of C++; it's one of the most commonly used object-oriented languages, and yet few people know how to use it effectively. Couple this with the fact that few programmers truly grasp the object-oriented programming philosophy and you have an instant recipe for sloppy code. Volumes can be—and have been—written on how to develop proper object-oriented software designs using C++. Obviously, there won't be space in this article for a truly thorough discussion; however, I would like to present a few quick, simple and effective tips for developing robust C++ software.

1. Work on the class designs first before deciding on the precise sequence of operations. Many programmers fancy themselves as doing object-oriented programming, but in reality, they use structured programming with some external object-oriented trappings. Ideally, one should first select a set of software objects that provide a logical abstraction of the software, then work on the sequence of operations. (This is by no means an absolute rule though, as the process of developing this sequence often reveals ways in which the object design can be refined.)

2. Think in terms of design patterns. Design patterns allow someone to draw on years of problem-solving experience within the computer science community. Instead of reinventing the wheel, why not just pick one off the shelf?

3. Use 'const' objects and 'const' functions whenever possible. If you know that an object's data is never supposed to be modified, then declare the object to be 'const'. This will prevent you—or worse, a naïve colleague--from accidentally modifying its state later on. Of course, one should also declare the appropriate member functions to be 'const' as well, to properly enforce this rule.

4. Avoid using public 'get' and 'set' member functions. Getters and setters are not inherently bad; however, they are often a sign of poor software abstraction. 'Get' and 'set' functions implicitly force the user to think in terms of the object's internal data (i.e. whatever these functions are getting or setting), and such details should ideally be hidden from the object's user. Getters and setters have their place, but please use them sparingly.

5. Avoid double indirection. C programmers are forced to work with pointers, and so they are used to having pointers to pointers throughout their code. This can often lead to confusing code, due to the all-too-familiar problems of NULL references and pointer arithmetic. In contrast, C++ programmers are under no such constraints, due to the built-in support for variable references in C++; that is, one can always use references to pointers instead, which makes the code much easier to understand. (Hint: If a C++ programmer uses double indirection, that's a clear sign that he's still thinking like an inexperienced C hack!)

About the author:

V. B. Velasco Jr., Ph.D. has worked as an electrical and software engineer for more than a decade. He currently works for a biotech firm that provides cryopreserved PBMCs, ELISPOT analyzers and ELISPOT expertise.

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Wednesday, September 24, 2008

Electronics Is Newer And Faster Best For You

Writen by Jakob Culver

In today's world the continuous development and change in electronics is so fast that once you buy an electronic device often a year and in some cases 6 months down the track it is already out of date. Devices that often top the list in the fastest changing are computers, cell phones, DVD player and the list goes on. This too many people means that they have to continuously go out and update there electronic devices, but is this really necessary, do we really have to do this. What I mean is do we have to go out and buy the latest and greatest products?

In today's world the continuous development and change in electronics is so fast that once you buy an electronic device often a year and in some cases 6 months down the track it is already out of date. Devices that often top the list in the fastest changing are computers, cell phones, DVD player and the list goes on. This too many people means that they have to continuously go out and update there electronic devices, but is this really necessary, do we really have to do this. What I mean is do we have to go out and buy the latest and greatest products?

One of the best examples of this is in the digital camera. Most people of today have converted from the old days of analogue film and now own a digital camera, I own one and I am a huge fan of them. However do we need to go out and buy the best one on the market? At the moment some digital cameras have the ability to take pictures at well over 10 mega pixels, this is great and can be of large use to many photographers, however does the everyday holiday maker and person really need a 10 mega pixel camera.

No not at all, it depends on what you are going to be using your camera for. For example if you are planning to go on vacation somewhere and need a camera to take pictures, the primary feature of it will be that it has to be compact and light weight. You do not want to have to lug a massive camera around and have to take it out of a bag and set it up to use, you want a small compact camera that can fit easy into your bag or pocket and be ready to go as soon as you grab it. Small compact cameras still come with capabilities of 7 to 8 mega pixels which are more than enough.

Another thing to note is do you need to buy a camera with all the built in editing features. In my opinion editing of pictures is far easier and better on a computer where you can quickly get things done. In built editing on a camera is hard to use since you have to judge the editing you are doing on a small LCD screen and the editing power that you have is not very much. Often features like this are unnecessary and mean that you will pay for features you do not want. In my opinion don't judge a camera by the bells and whistles it has but by its primary objectives and how well it carries them out.

What is important to remember here is what are the features in piece of equipment are we going to use and what are the features that we are going to disregard and not use. Let's be honest here, most of use never you the full power of our computers and electrical devices, we hardly even get close too either. So why pay for it, If you are not going to use all the extra features that are provided to you in an electronic device don't get the extra features. Just pay for what you are going to use.

To find additional information like this or about electronics visit – http://electronicsexpressonline.com http://electronicsexpressonline.com was founded Jakob Culver. Jakob has a background and large knowledge in and about electronics.

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Tuesday, September 23, 2008

Review Of Rio Mp3 Players

Writen by Bradley James

Below you will find some useful information and comments about a few of the most popular MP3 players by Rio, including the Nitrus, Carbon, Cali, and Forge. None of these MP3 players are perfect, but each offers a unique set of strengths and weaknesses that should be taken into consideration before you purchase any one of them. Be sure to compare price, usability, and the overall performance of each.

Rio Carbon 5 GB MP3 Player

Manufacturers Description: The Rio Carbon is capable of holding up to 80 hours of MP3 (160 hours WMA) music, and with up to 20 hours of battery life on a single charge, music lovers need not worry about running out of juice.

Sporting an ultrathin and tapered design and with 25 percent more memory than iPod Mini, this tiny MP3 player--about the size of a business card--will slide into any pocket, virtually unnoticeable. The Rio Carbon is capable of holding up to 80 hours of MP3 music (160 hours of WMA), and with up to 20 hours of battery life on a single charge, music lovers need not worry about running out of juice. Supporting USB 2.0 and a host of file formats, users can download music efficiently and easily from most of their favorite online music sites. The Rio Carbon also includes voice recording and provides seamless integration and support of both the Windows and Mac platforms.

Features:

- 5 GB of memory stores up to 80 hours of MP3 music or 160 hours of WMA music
- Plays MP3, WMA, and Audible audio formats
- Built-in microphone for voice recording
- Easily drag and drop data and music files onto your player
- Rechargeable battery offers up to 20 hours of battery life on a single charge
- USB 2.0 for faster downloads
- Charge from USB or the included power adapter
- Windows and Mac compatible
- Includes Rio Music Manager, the most intuitive way to create and manage your digital music library

Comments: Users tend to agree that this is one of the best mp3 players Rio has developed. It's really quite small and slim, and can actually fit in your pockets. 5GB of memory really doesn't sound like all that much any more, but I think most new user will find that that is plenty of space. The long battery is nice (20 compared with iPod's 12), and the interface is easy enough to work with. One little dissapointment is the inability to hit any buttons on the device when it is in its carrying case. Also, it does have some compatibility issues with Mac music programs like iTunes. If you really love Mac, you may want to consider iPod or Shuffle instead (this goes for all Rio products).

Price: $230

Rio Cali 128 MB Sport MP3 Player

Manufacturers Description: Wrapped in grippy, protective rubber, the Cali 128 is built to play hard. Solid-state electronics carry over 30 songs with no skips -- ever. Comfortable Sport Clip earphones, case with armband, and integrated stopwatch with lap timer make the Cali a functional sport accessory. 5-band adjustable equalizer gives more control over your sound than most players. Onboard FM tuner means you always have something to listen to. An empty expansion slot allows you to add up to 512 MB of additional SDTM or MMCTM memory. Simple menus and intuitive controls make for easy one-handed operation.

Features:

- 128 MB of memory plays back over 2 hours of MP3 or 4 hours of WMA music (over 30 MP3 or 60 WMA songs)*
- Expansion slot to add up to 512 MB additional memory using SD or MMC cards (sold separately)
- USB 1.1 connects to almost any computer
- Transfer content between multiple PCs
- 18-hour continuous playback using one Energizer AAA Battery
- 5-Band adjustable equalizer with pre-sets

Comments: Anyone considering buying this device should be aware of some odd functional issues that may be frustrating. First of all, when changing memory cards, many users have had to actually take out the batteries in order to get the device to recognize the new memory card (another note: some users have had problems getting the device to accept 3rd party memory cards). Also, it seems that the player may not be able to play regular mp3 formats you may have on your pc hard drive. Rio admits that these mp3 files need to be converted through their own software in order for them to work. These, and other odd quirks, undermine this particular player quite a bit. On the positive side, the device has good battery life, plays clear, crisp music, and has a good radio feature as well.

Price: $120

Rio Forge 512 MB Sport MP3 Player

Manufacturers Description: The Rio Forge series is our latest generation of flash based sport players. The Rio Forge was designed for people that like to play hard and use music to play even harder. The new design integrates the grippy, protective rubber from previous models with a new shiny stainless steel face plate for added durability. Up to 20 hours of battery life allows you hours of non-stop work out time. Comfortable Sport Clip earphones and a newly designed case with armband keep your player and music secure and accessible. Simple menus and intuitive controls make for easy one-handed operation. Stopwatch and Lap Timer make the Rio Forge the ultimate gym or running companion. Plus, the new FM record feature allows you to record radio content onto your player to listen to at a later time.

Features:

- Holds 16 hours worth of Music
- Storage capacity may be upgraded up to 1 GB
- Durable Stainless Steel Face
- 512 MB of storage
- Stopwatch feature for work-outs
- Up to 20 hours of battery life

Comments: This latest generation of sport mp3 players by Rio is perhaps the best so far. What we really liked about this device is the easy to use and intuitive user interface and clear LCD screen. The one downside is the 512mb upper limit in storage (although technically you can upgrade to 1GB), which is a little low compared with the market average. Even so, the features like the FM tuner and stop watch make this a really cool little sport mp3 player. It's about as durable and user friendly as they come, plus the battery life is friendly for those long work-outs. Thumbs up on this one.

Price: $180

Rio Nitrus 1.5 GB MP3 Jukebox

Manufacturers Description: The revolutionary Rio Nitrus packs 1.5 GB into a stealthy, razor-thin design. With the ability to carry over 375 songs, never before has this much capacity been offered on a player this small. Fast USB 2.0 connection loads the player quickly. Simple menus, thoughtful controls, and a clear display make navigation instinctive. A 5-band adjustable equalizer provides a custom listening experience. Quality components throughout yield a player without compromise.

Features:

- 1.5GB HDD plays back over 25 hours of MP3 or 50 hours of WMA music (over 375 MP3 or 750 WMA songs)
- USB 2.0 for fast transfers
- Transfer content between multiple PCs
- 16-hour continuous playback with the rechargeable LiIon battery
- 5-Band adjustable equalizer with pre-sets

Comments: This is an overall fairly solid mp3 player with a few design and engineering defects that should be mentioned. First, the buttons are not quite as easy to use, or as well laid out as some of Rio's other players. Specifically, the volume buttons are smaller and closer together than they should be. Another thing is problems with the battery life, some users getting significantly less time out of their batteries than they are supposed to. And you really can't expect to get the full 16 hours. Also, the scrolling feature doesn't seem to help much. On the plus side, the device is big enough in storage size (1.5GB), and small enough in physical size to appeal to alot of potential consumers. The sound is also quite good and just about every volume level.

Price: $175

Bradley James is a senior editor at SciNet.cc, a website containing many helpful consumer electronics review articles. For more information on Rio mp3 players, please visit our Rio mp3 webpage.

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Monday, September 22, 2008

Password Nightmares

Writen by Ieuan Dolby

Good Morning Mr. Sampson. Please type in you Personal Identification Number

XXXXXX

Sorry, Mr. Forgetful Idiot! That is not the correct password. Please slap yourself three times around your head and then apply for a new card and number – we are keeping this one.

Don't you just hate them? Passwords give you access to almost every walk of life. They are now the keys to doors that would otherwise violently slam in your face and tell you to XXXXXX, which they often do if you key the wrong password in anyway.

The first passwords to really come on the scene (apart from those required to gain entry into the back room of the Mafia club) where those at the ATM machines. A four-digit PIN number has to be entered before money can be withdrawn and for those with one account and a pass number drawn from an important date, no problem existed.

Then your one account became two as the building societies introduced ATM machines, then your savings account at the post office and then to beat it all Internet Banking came on the scene. Passwords are now required for Banking, shopping on the web, switch cards, visa cards, store cards, petrol cards and any other card that you may have.

Passwords are also required for so many of activities one does these days – especially on the Internet. Get a web site and you have real problems! I have an email account with yahoo, one with AOL and others with a dozen other companies (they were all free at the time) and then I have a web site (well three in fact) and they all require passwords. And then the problems really start when you try marketing and joining discussion groups on the web, etc. Wow, each one requires a USERNAME, each one requires a password and many of them also ask you to have a 'handle' – a name to be recognized by others. Not your real name of course!

I have at the last count 362 different and current usernames, 463 different and current pass codes or passwords and 152 different and often forgotten handles.

Shocked? I am when I put it like that. I have actually filled my brain up with a whole useless pile of words and junk that could otherwise be used to remember all the telephone numbers in my local directory or better still to learn Japanese.

We need these passwords and codes and things. Without them doors are shut and we become isolated from the world around us. So we have them and need them and the first codes are easy as we pull out of the hat some remembered birthday or event and use that with success.

But then companies and "bad people" started to find these codes by researching your past and then gaining access to your life. So we were all warned not to use a date from our past and instead pick a number or word that had no meaning but one that we would remember. A word that we can remember but one that has no significance is almost impossible – why do they say these things? We get past all of that and force our brains to remember some unimportant word and to regurgitate it when required, like at the ATM machine or when checking your email account. That is all fine and well, when only one or two codes are required to be remembered.

Oh, and one must not forget that warnings came out from all corners of security that using the same password for more than one service could cause extreme problems and a heyday for the opportunist who is looking for fools.

Those with a few more (like me) do have serious problems in life. I can maybe remember them all and regurgitate them when required – a no easy feat – but I can never get the correct code for the required service. I stand at the ATM and punch in my pin code, it tells me to go away and if I put the wrong code in again it will eat my card up. I then realize that the code that I am punching into the pad is actually that for my gym club after hours access! So what is my number for this bank and this account? Which number could it be out of a possible 463 and even then have I got it right the right way round?

Life does get complicated. Some people started to write their numbers down, knowing that they would forget them in time. "Well, for heavens sake I only use that pass code once a year – how am I supposed to remember it" can be heard ringing out all over the world. So gentlemen, ladies and others all opt to secretly write their codes in some weird and wonderful place that they think others will never find. Codes are pasted under ornaments, on the walls behind beds and on little scraps of paper all over the house and in drawers and closets and boxes in every conceivable place. Codes and passwords written down can be found everywhere one would look.

Some people then acknowledged the fact that, thieves and robbers (and friends and family) can find these numbers and use them with the cards that they have appropriated. They can probably find them easier than you can when one day you need to use that password yourself. They find them easily whilst you would have completely forgotten where you had hidden or written down the access code. Yes, writing the passwords down on pieces of paper and hiding them in what you thought was a suitable place is no longer acceptable. So what is the options?

Ah, why not encode the code in a series of other codes using a system that only you know how to decode. A great idea!

Around the world at any one moment in time there are hundreds of thousands of people scratching their heads over a pile of numbers and letters. Thousands of amateur coders having failed in their missions and are unable to decode the code that they had intricately designed all that time ago. The code of codes that was the answer to all robbers and others from finding out what your passwords are is now a mystery to you. Yes, take it from me that 99% of those that hide their passwords in a longer text of letters or numbers fail in their attempt to decode them one month later.

So where are we? We have hundreds of passwords to remember, they cannot be drawn from significant dates or events, we cannot use the same ones for more than one service, we cannot write them down and encoding them is just a waste of time. Ouch, not much choice in life. It looks as if we are all condemned to having a section of our brains filled with a succession of numbers and words that must be instantly available upon request.

For those with computers a solution became possible with the advent of the "password program". A clever piece of software that could remember all of those nasty passwords and usernames: to regurgitate them upon request. But then of course hackers and those unseen computer information thieves found ways to gain access to your computer through the telephone line, enter that marvelous piece of software and to rapidly use all of those codes that you had hidden away in the internals. And you, unawares of this entry into your private domain, find your emails have all been read by some unknown, that your bank account shows that you have fully utilized the 5000 pound overdraft and that you now owe Visa and American Express some amazing amount of hard currency that you do not have – and never will. Oh, and do not think for a minute that your store cards are free of purchases or that your partner is not going to find out about the secret email accounts you have setup!

In short, this piece of software is no longer a viable solution for those with something to lose. It is not suitable for anyone – in other words!

So what can we do? Remember them is all that you can do. Try and remember all of those passwords and numbers and codes in some sort of system in your heads. Life though is not that easy as certain recommendations have been coming out for us to enhance our own security further as nowadays hackers can now enter your computer and read off the pass codes as you tap them in. So even if you follow all of the security advice that is issued your accounts and your life can still be invaded easily and without second thought.

The answer? Well, all you have to do is make sure that you change all your codes at least once a month.

Impossible you say? Well, I must admit the thought of having just committed to memory over 600 passwords, numbers and codes and then having to throw them all out and input new ones every month is not my idea of fun. Impossible in fact!

Two thoughts to leave you with. Most people who use others passwords and codes to gain access to their accounts have in fact been given to them. The majority of theft from ATM machines and banks is through friends giving their supposed friends the number of their account in a loose moment. It is not as one would assume from people who have stolen the number from the hidden pocket in your wallet or the hacker through the telephone cable. These occur but not to such a great extent as those who give their passwords to others in a moment of stupidity.

Thinking about it, finger print identity is not such a bad thing after all. Would make life one hell of a lot easier! Just put your thumb on a little touch pad and you gain instant access to everything. And you only require one of them, you have no need to remember where you put it, if somebody steals it you will notice immediately and there is no need to change it every month.

Move on technology as at present my head is filled to busting with useless information!

About The Author

Author and Webmaster of Seamania. As a Chief Engineer in the Merchant Navy he has sailed the world for fifteen years. Now living in Taiwan he writes about cultures across the globe and life as he sees it.

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Sunday, September 21, 2008

Wireless Routers Features Of Dlinks Di634m Mimo Wireless Router

Writen by Eric Meyer

If you are interested in purchasing a new wireless router you should consider DLINK's DI-634M. Many wireless routers such as the Linksys WRT54g have been on the market for many years which lack the speed and coverage of newer MIMO enabled routers. Features:

MIMO - MIMO stands for (MULTI in MULTI out), this enables to the router to transmit and receive twice as fast as a non- MIMO router. MIMO technology will be a part of the new 802.11n standard that is being worked out by the IEEE. MIMO technology is also in Wi -MAX routers as also. MIMO does not give your router the ability to cover vast amount of larger areas by it will improve your signal quality and speed of transmission. Still in an average size house you will be able to receive an outstanding signal any where in your home, basement or even the backyard with proper placement.

Wireless Antennas - These antennas are not just your ordinary rubber duck antennas. They are actually four antennas two vertical and two horizontal. Four antennas sending out a blazing fast speed spread evenly on all directions.

VOIP - This router was designed to handle VOIP. Many router state that VOIP will work on their router but the DI-634M blows them away. The biggest reason to VOIP is to save a ton off your phone bill. I was paying $70 a month through the phone company and now use VOIP and pay only $30. I've tried using VOIP with many other wireless routers but the bandwidth is used up.

Security - Security features for this router include:

1.MAC address filtering - Limits only the computers you want or don't want to access the network

2.WEP,WPA,WPA2 - WPA2 is the highest form of wireless security out their for wireless routers. WEP is a weaker form of security with flaw due to it's reuse of encryption keys. WPA2 rotates the keys which doesn't let the cracker hack your system.

3.TKIP - Encryption is in conjunction with WPA2, if your gamming you will wan't to use TKIP because AES does use more bandwidth.

4.AES (Advanced encryption standard) - Holy crap you need like five degrees and 30 computers to crack this form of encryption. THe only draw back is that all users might not be compatible with it, also it does slow down the network some.

QOS- Quality of Services is all about regulation how much bandwidth each application uses. You don't want lime wire or kazzaa eating up all your bandwidth when your trying to purchase Steelers tickets. So, when you are sharing your internet connection with multiple users you can limit how much their file sharing software eats up. Also you may want to dedicate more bandwidth to gamming programs.

VPN - Setting up a VPN server to your home network or an SSH server is a must. IF you ever need to get around a firewall or proxy server you will need a remote connection. DLINks DI-634M will work with a VPN.

The DLINK DI-634M has all the features you should be looking for in a wireless router. MIMO to extend your wireless signal's range and signal quality. VOIP which will save you a ton of money on phone bills and free long distance. All the latest security features from WEP to WPA-RADIUS. Like I said before to crack WPA2 you have to be an uber hacker who has tons of time and tons of computer power to crack it. Finally QOS if you are sharing your signal with your brother who is sucking up your bandwidth buy this router and get control over it.

Join the most popular wireless networking newsletter on the internet http://www.wirelessninja.com

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Saturday, September 20, 2008

A Buyers Guide To Dictaphones And Digital Voice Recorders

Writen by David Haysom

Dictaphones or Digital Voice Recorders (DVRs) are ideal for recording voice memos, interviews, conferences, meetings and phone conversations. The term Dictaphone is a brand name that refers to the version that uses cassette tapes to record, as opposed to the newer Digital Voice Recorders (DVR) that the save the audio to memory.

Digital Voice Recorder (DVR)

• Use your USB port to save typing time by directly transferring audio files from your DVR to your computer

• With the DVR there is no need to rewind; when you finish recording you simply press the play button to playback immediately

• Each audio file you record to your DVR is automatically saved under a number with a time-and-date stamp

• The DVR usually has between 2 to 5 folders to separate audio for better organization

• Some DVR's allow you to move messages between folders and split or delete messages

• You won't cause a distraction during meetings or conferences changing tapes and you won't miss anything important whilst doing so

• Some DVR's come with software that automatically converts the voice file to text for easy transcription

• Newer DVR's have expandable memory and come with external memory cards. Look out for this as it gives you more flexibility with recording time and makes it easier to download audio to your computer

• The DVR is normally powered by 1 or 2 AAA alkaline or rechargeable batteries

Cassette Tape/Dictaphone

• Choose between Mini, Micro or Standard; Mini cassettes (15min per side) hold half of the content of Standard and Micro (30mins per side)

• Cassette Tape Dictaphones can be played on any player that takes the respective size

• With digital you only have a limited amount of space to store recordings (if you have no external memory card) - whereas with a cassette tape Dictaphone you can simply exchange tapes if you run out of room

• Battery life is longer in a Dictaphone than a Digital Voice Recorder

• A Dictaphone is a cheaper alternative

• There is no digital storage on a Dictaphone cassette tape

• Reuse the cassettes - you can buy a machine that automatically erases micro and mini cassettes

• Many come with equipment specifically for recording phone conversations

Desktop or Portable Voice Recorder?

Desktop DVR's or Dictaphones are generally cheaper and are ideal for recording phone conversations or are used in conjunction with transcription software. There are numerous models of portable Dictaphones varying in size and ability, but are all ideal if you are on the road or need a Dictaphone or DVR for times of inspiration.

Push Button or Thumb Slide Recorders?

Push Button Cassette Recorders usually have the ability to insert dictation but it can be very difficult to find the point you want. With the Thumb slide switch it is much easier to review and control with rewind review capability, rewind, insert, play and stop.

Which Mode?

There are three levels of recording quality and differing recording times. The longer the recording time the lower the quality.

High Quality (HQ) - 43 mins approx.
Short Play (SP) - 65 mins approx.
Long Play (LP) - 121 mins approx.

Advertisers usually display the longest recording time, so keep in mind that the Dictaphone or DVR will record at less than half of that on high quality. This is particularly important for DVR's, as the higher quality mode uses much more memory and you don't want to be halfway through a meeting or interview and find you are out of memory.

There are usually two levels of sensitivity available on a Dictaphone or DVR. LOW is the best for dictation, as the microphone tends to be uni-directional in this mode and will focus on your voice. HIGH sensitivity picks up sound in all directions along with unwanted background noise.

Dictaphones and Digital Voice Recorders: Other Features to Consider

• Voice Activate System (VAS) - Dictaphones or DVR's with VAS will automatically record when they hear your voice (or other sound) without having to push any buttons. Great for when your hands are tied up.

• Alarm - to remind you when to record or a timer that you can set to automatically record between two times

• Tie clip microphone - for hands free recording

• Earphones - for play back when you do not want to disturb others

• Rechargeable batteries and a battery level indicator

• Microphones can either be built in or detachable. If you want your Dictaphone or DVR for a higher quality of recording such as music, then look for one with a microphone jack

• Speakers – most are built in but some models have detachable speakers that can be used for presentations.

• Digital storage - some come with more than others

• Hands free or foot control - keep your hands free for typing or playing an instrument

• Automatic backspace - automatically reverse the desired number of seconds for input or playback

Transcribers and Docking Stations

All digital transcription systems require you to use a foot pedal connected to your computer. This enables you to transcribe files from your Dictaphone or DVR from audio to text by listening and typing a few seconds at a time.

Docking stations make it very easy to download the files you have recorded to your computer. Some docking stations also recharge the batteries on your recorder, which is ideal if your Dictaphone is in high use.

Article by David Haysom. David is the eCommerce Manager for OfficeRocket, http://www.officerocket.co.nz/ . OfficeRocket is an online store that offers a wide range of office supplies to New Zealand businesses at very competitive prices.

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Friday, September 19, 2008

Getting Your Information Technology Career Started

Writen by Chris Bryant

Many newcomers to Information Technology get an overly-optimistic picture of the field from tech school ads that continually make note that "an average MCSE salary is $80.000 a year!".

And if someone's thinking of getting into IT and goes on the internet to do some research, they're met with the opposite end of the spectrum - complaint after complaint about how much IT is a terrible field, you can't break in, there's no room for newcomers, etc.

As usual, the truth lies in the middle. As much as I love the IT field, I'll be the first to say that it's often hard to get that first job. Many tech schools have a job placement department, and that can be one big plus in their favor.

What if you don't have that resource working for you? When you're breaking into any field, IT or not, you must not make the classic mistake of sending a ton of resumes and waiting for the phone to ring. The odds are that it won't.

You must get out and talk to people. The term "networking" doesn't just refer to allowing computers to talk to each other it also refers to people talking to each other. In your case, you've got to get out and meet people. Check the business section of your local newspaper. There will be dozens of networking meetings listed in there. It doesn't matter that you aren't in the field yet go to these meetings and meet people. Initiative is never a bad thing.

And once you get that first job, make it count. Show up on time and do what you say you'll do. If you don't know something, dig into Google and find the answer or ask a more knowledgeable colleague. (Just doing these few basic things will put you way ahead of the pack.)

Getting started in IT is as tough as breaking into any other field. Having worked in a few different jobs in my life, though, I can tell you this: No other field in the world rewards individual drive, initiative, and achievement like Information Technology. The fact that you have to work so hard to get in will make your eventual and unstoppable success just that much sweeter.

Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage, home of free CCNA and CCNP tutorials, The Ultimate CCNA Study Package, and Ultimate CCNP Study Packages. For a FREE copy of his latest e-books, "How To Pass The CCNA" and "How To Pass The CCNP", visit the website and download your free copies. You can also get FREE CCNA and CCNP exam questions every day! Pass the CCNA exam with The Bryant Advantage!

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Thursday, September 18, 2008

Pda Maintenance And Security

Writen by Rob C. Wood

A greatly overlooked element of owning a PDA is that you actually need to take care of them if you want them to last. For most people this will mean two things – getting some software protection for your PDA and getting it a physical case to stop it getting knocked around.

As everyone knows, desktop and laptop computers need to be protected with firewalls and antivirus software. With so much malware, spyware and adware around it is pretty much a necessity. Unfortunately the same thing has to be done for your PDA. A good money saving tip is to search for software that can be used on both your computer and your PDA. There are tons of options available with Avast4 PDA Edition and Airscanner software both being very popular choices for protecting PDAs. Installing this software should be very high on your agenda when getting a new PDA as an unsecured device is just as vulnerable to attack as an unsecured PC.

The other thing you will need to consider is some physical protection for your PDA. The fact is that PDAs will get knocked around a lot in general use (even more if you are a PDA addict!). For this there are luckily an incredible amount of choices. You can go with a soft case or a hard case. The choice should really depend on how heavily you use the PDA – with heavier users perhaps being well-advised to stick with hard cases. Soft cases are fine for general users, but obviously they will not stand up to the same level of abuse as a hard case. Of course having a cool looking case is important too! Luckily there are no shortage of funky cases either!

By protecting your PDA both physically and from a software point of view you will extend its effective life significantly. As with any investment it is wise to protect it and get your money's worth!

Rob Wood runs a PDA Accessory website at http://pda-assistant.info

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Wednesday, September 17, 2008

How To Put Videos On Psp

Writen by John Coutts

There's not really a definitive way of how to put video on PSP, but there's a fast and easy way, and this is it. It's not rocket science, but Sony hasn't made putting video on a PSP as simple and straightforward a task as they should have done. But that doesn't mean it can't be simple. Here's how to do it...

You need a memory card with a lot of memory, unless you want to watch tiny little videos that might just fit onto the PSP's default 32Mb memory card. Videos are big files and they take up a lot of space; 32Mb doesn't go far. Go for half a gigabyte at least.

There's lots of places where you can get one. Amazon.com are good. Their SanDisk SDMSPD-512A10 512Mb Pro Duo memory stick is currently less than $25. Do a search on Amazon for it in the electronics category. If you don't have a Sony product, you'll need a USB cable for the PSP. Again, Amazon have them and they're cheap. Search for a PSP USB Data Cable.

At this point it is assumed that you have access to a computer connected to the Internet. Dialup might work, but you really need a high-speed connection. The good news for any Mac users is that this method works for you as well as for the PC.

OK, here we go...

With the PSP switched off, connect the USB cable to the PSP and to the computer, then switch on the PSP. On the PSP access: Settings > USB Connection. Next, press the X button to boot the PSP on to the computer, where it will appear on the desktop as an untitled volume. Inside the memory card you should see a folder named "PSP" and inside that folder there will be four sub-folders of, "Games", "Music", "Saveddata", and "Photo". You must add a new folder here named, "MP_ROOT" (without the quotes) which must be in the same level as the "PSP" folder. Under the "MP_ROOT" folder add a sub-folder named "100MNV01" -- this is where your MP4 videos and their accompanying thumbnail files (*.THM) will be stored.

Now all you need to do is start downloading MP4 videos. A search for "MP4 videos" in Google in July of 2006 brought up 4,660,000 results, so there's plenty to choose from! Once you have your video(s) downloaded on to your PSP, go to Video > Memory Stick, and there you should see the thumbnail file of the video. To play the video, click on the thumbnail. You can access the screen display modes via the triangle button. There are four to choose from. Now you know how to put videos on PSP, so enjoy your viewing!

John Coutts is an experienced author who writes on a variety of popular subjects. Did you find these tips useful? You can learn a lot more about how to put videos on psp from this resource, http://www.reviewphase.com/videoandpsp.html

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Tuesday, September 16, 2008

How To Download Music To Psp

Writen by Travis Sago

Have you been pulling your hair out trying to download music to your Sony PSP?

I am going to give you my quick and easy recipe for putting your favorite music on your PSP. There are only a few steps and it is a cinch on you know how.

1. First off you need to get what they call a cd ripper and while you are at it I would definitely grab a psp video converter. A cd ripper lets you pull music (rip) of your cd's that you have now. The psp video converter will let you rip and convert video files to watch on your PSP...so you can watch and listen to music videos and music, cool heh!

2. Load your cd and fire up your cd ripper select the song or songs you want to put on your PSP and hit the "extract and encode" to PSP.

3. If you already have music files on your pc then all you need to do is hit "add" from your cd ripper or psp video converter.

4. Make sure on all of the above you select the "PSP" format.

5. How to download or transfer your music to PSP? Just connect your PSP with your PC with the USB cable, and copy your mp3 file(s) into "H:PSPMUSIC" where H: would equal the drive of your PSP.

That's it. It is real simple to put music on your PSP!

Travis Sago is a computer technician and PSP enthusiast and fanatic. Don't have a good cd ripper or psp video converter? You can learn more about both at http://www.the-psp-pimp.com/pspvideoconverter.html

How to download music to PSP

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Monday, September 15, 2008

One Step To Safer Computing

Writen by Jacob Loeb

As Mac users, we are greatly protected from some of the perils of the online world. To date, OS X has not suffered from any major Trojan, worm, Spyware, or virus. Vulnerabilities in OS X have been only theoretical exploits that are quickly patched, or are infections that relied on gross user error. I, as do many experts, discourage Mac owners from using an anti-virus program because they are unneeded. We all need to remember that change is the only constant, but by just adjusting one setting, you can make your Mac nearly impervious to any future online attack.

The bottom line is, to stay protected in the future, stop working from your Administrator account. Most Mac users don't know there are a least four levels of user accounts available in Mac OS X. The most powerful of those accounts is "root" and this account is all-powerful. Root users can do anything on an operating system including destroying it. That is a little too much power for any user to have, so Apple rightfully turns this account off and requires it to be activated in a less than straightforward way.

Root is good to know about, but you really don't need to use it because, chances are, you already have plenty of power by running as "Administrator." If you only have one user account on your Mac (usually the one set up when you first booted up the computer), then you are running as Administrator. Administrator user accounts are almost as powerful as Root and have just as much ability to cause damage. You should care about what level your user account is running at, because a malicious program can do almost anything you can do. Windows users suffer from this; often it is the cause of major PC problems. In the Windows world, users have to run as Administrator in order for all their software to work. Unlike the Mac OS, Windows users rarely have to enter the password in order to make changes or install software, good or bad. So a Windows user can install something without being asked for permission. The Mac user is better off because they are asked for the Administrator's password for almost everything they do in OS X.

Instead of potentially facing the problem Windows users have, you should run your user account at the lower level of "Standard," instead of Administrator. Standard user accounts own their account contents and settings within that account. They can't install or delete anything outside of the user account without using an Administrator's password. Now this may seem limiting, but it's not very different than what you are accustomed to. Unlike a "limited" user account you would use for young children, a standard account has full use of every application and feature on the computer. The only big difference is to make changes to the system or install new software, you will have to enter an administrator username and password.

Every system has to have one Administrator account to work properly. To make this user account change, it's easiest just to create a new Administrator account and downgrade your current one to Standard. Here is what you do in Mac OS 10.4, but other versions of Mac OS are similar. To start, open "System Preferences" and Click on "Accounts." You may need to click on the padlock icon in the lower right corner of the window. Enter your password and click OK. Above the padlock icon is a pair of "+" and "-" buttons. Click on the "+" to add a new account. A pop down menu will appear for you to enter in the new user's information. I name this account "Admin" because Administrator takes me too long to type, but if you are fast at typing feel free to do the whole thing. Next skip down to Password and enter a good password that you can remember. It should be different than your current user account password. Retype it in the "Verify" text field and then put a Password Hint in if you want. Please do not put your password in the Password Hint section; you would be shocked how many times I see that. The last step before you click the "Create Account" button is to put a check in the checkbox marked "Allow user to administer this computer."

Now you have two administrator accounts on your computer, so all that's left is to change your account to the Standard level. Click on your account listed in the left hand pane of the Accounts system preference window. Now click on the Password tab and look for the checkbox that says "Allow user to administer this computer." Uncheck it and you will be asked for an Administrator user name and password. Enter the user name and password for the account you just set up and click OK. You are now a Standard level user.

The only difference you will notice as a Standard level user is that you need to enter a username and password, where before you just needed to provide a password. Most everything other than that will be the same. It's free computer prevention, and it's a small price to pay for the added the security you'll have. But this step and any other protective measure will all go to waste if you are quick to enter your Administrator Password or do so without thinking. You should expect to give it when installing trusted software or changing a system setting but never enter it to look at an email/iChat attachment. Pay attention which application you give your Administrator password to. Is it friend or foe? Knowing the difference will prevent you from ever having to suffer the worst user experience: a computer packed full of Spyware, Trojans, worms, and viruses… experiences just like many Windows users have now.

PowerMax's http://www.powermax.com/ resident Mac expert, Jacob Loeb, has been using Macintosh computers professionally since 1990. He founded a pioneering Mac based DVD production company and later worked as an IT administrator for several Portland, Oregon companies. Over the last four years Jacob has retained a top Apple Product Professional ranking. As a PowerMax technician he's repaired, trouble shot, and tested every model Mac we sell.

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Saturday, September 13, 2008

Apple Ipod Nano Accessories

Writen by Aurel Radulescu

A new digital audio player manufactured by Apple, which first became available during the Fall 2005, is known as the iPod Nano. This handy new unit is the 4th digital audio player to be manufactured by Apple and connects to any PC via the USB port. It's compact design, combined with even more flash memory storage than the Apple iPod units before it, make the Apple iPod Nano the ultimate in convenience and portability. In size, the device could be compared to a standard computer mouse.

The Apple iPod Nano is said to be compatible with Microsoft Windows, Mac OS X and iTunes. Additionally, it features a 14 hour battery life and is available in both black and white colorations. Depending on the storage capacity, which includes 1 GB, 2 GB or 4 GB, the Apple iPod Nano will feature prices starting as low as $150.00 and up.

Because of the iPod's increasing popularity, the accessories market is booming. Sometimes referred to as the Apple iPod ecosystem, the growing number of compatible accessories are designed to work directly with the Apple iPod. Bose and Kennsington, two of the most respected names in music sound systems, are among the creators of Apple iPod speakers, which use the iPod's third pin dock connector. Other companies, which create add-ons, manufacturer Apple iPod accessories that enable sound recording, recharging, allow the user to experience playback music on the radio and create wireless opportunities for use with the Apple iPod to be operated via a remote control.

In addition to the many electronic accessories for the Apple iPod, there are equally impressive cosmetic accessories that are designed to enhance safety, portability and style. One such accessory is a protective carrying case, which is designed specifically for the Apple iPod, that will make transporting safer, easier and will add just the right amount of style. The most common Apple iPod accessories include a headphone and connector and a Hi-Fi speaker for use in an electrical outlet or through battery operation.

With the Apple iPod being focused on music and convenience, it only stands to reason that they would eventually find their way into the manufacturing process of an automobile. The first to release an Apple iPod interface was BMW, which allowed car owners to operate their iPod through built-in steering wheel controls. By January 2005, Mercedes-Benz, Ferrari and Nissan would release similar systems. By the end of that same year, Honda, Acura, Volkswagen and Audi announced plans to include Apple iPod accessories into their upcoming production lines as well.

Because of it's ability to customize music listening, the Apple iPod continues to grow in popularity among consumers, manufacturers and automakers. As it's demand continues, more Apple iPod accessories will be produced in an effort to take convenience one step further. For those who ever wondered if the Apple iPod would be a success, just ask the automakers. Would they incorporate anything into their automobiles that doesn't have staying power? The Apple iPod is one product that is sure to have a long and successful road ahead.

Find more about satellite radio reviews, social networking sites and many other iPod resources on http://www.appleipodvideo.org/

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Friday, September 12, 2008

Dvd Editing And Authoring A Howto Guide

Writen by Jason Cole

Whether you're a big time video producer, or if you're just a normal person videotaping your child's first birthday. You're going to need to get that video footage off of the camera, edit it, and then put it onto a disc for future viewing. You might just want to run off a couple copies from your home computer, or you might be getting your DVD footage ready to be duplicated by a large duplication house. Either way, and every way in between, you're going to need to follow the same couple of steps. If you are a regular, semi-computer literate person, this task may seem very daunting. Let me tell you, it's not rocket science, and if you follow this guide it'll be easy as pie. There are really only 3 to 4 steps in the process, and today I'm going to break it down for you today.

1. Capturing Your Video and Audio
This process will vary depending on what type of software you are using to capture to. I usually just use the Windows Movie Maker that comes with Windows XP Home Edition. After you have recorded your video, plug the camera into your computer. (Your digital video camera will come with a USB or S-Video cord that you can connect to your computer.) You computer should recognize that a new piece of hardware has been attached to it. When you open Windows Movie Maker, there is a button labeled "Capture from video device". Click that button and follow the instructions, it's really a snap. If you are using another type of software, just look for the option labeled "capture", that's the process of taking video from an outside source and placing it onto your hard drive as a digital video file.

2. Editing Your Video and Audio
Once you get your video and audio footage onto your computer's hard drive, there are many different programs to use to edit and output your video. The most simple program PC users have access to is Windows Movie Maker, which we discussed in the previous step regarding video and audio capturing. This program is both free and easy to use, yet it is probably the least flexible. This doesn't mean anything to the novice video editor, but will limit the more advanced users. If you are more advanced, I suggest checking out Adobe Premiere. I have used the program myself, and absolutely love it. Regardless of what program you use to edit your video, the process will be basically similar. You will be able to chop up and rearrange your video, add music or narration, and ultimately output it as an .avi file. You will want to output it as the most high quality .avi that you can. If you were preparing video to share over the web, or to burn to a CD to view on another computer, this would be your last step. But since we're ultimately trying to get our video onto a DVD for viewing on a DVD player, we'll need to complete another couple steps.

3. Encoding Your Video and Audio
This is one of the most important steps in the process, as it determines the quality and format of your DVD video footage. There are many different 3rd party applications that are used just for encoding, but some of the more high-end video editing programs like Adobe Premiere have encoding tools embedded in them. Regardless of what tool you use to encode, you're going to need to end up with a high quality MPEG2 file, which is the format that will play on a DVD in a home DVD player.

4. Authoring Your DVD
DVD authoring is the process of adding a title screen, chapter markers, and other assorted features that you've probably experienced in watching professionally made DVD movies. You're going to need a 3rd party application to author your DVD, and there are many to choose from. One of the more high-end applications is Adobe Encore, which is easy for a novice to use, and also has many advanced features that the more experienced DVD author will appreciate. Some of these programs come with templates, ready to use. I suggest that first-timers look for a program that offers this feature.

After you author your DVD, you're ready to burn it to disc. If you completed all the steps correctly, you should be able to pop your DVD in your home player and watch away. Beware that some older DVDs do not play burned DVDs very well, so if you have an older one and your disc doesn't play, it doesn't mean that you did anything incorrectly. All in all, I understand that this is definitely not full instructions on how to author a DVD. I hope that this has at least shed a little light on the subject, and that you come away from this with a better understanding of how it's done.

Jason Cole and DiskFaktory offer great tips and information regarding CD Duplication. Get info about DVD Duplication as well by visiting http://www.diskfaktory.com/tips/CD-duplication-tutorials.asp

medical health hospital

Thursday, September 11, 2008

How Do Mp3 Players Work Digital Audio Technology Revolutionizes Music Enjoyment

Writen by W R Kirk

Millions have enjoyed recorded music since 1877 when Thomas Edison invented the phonograph. Then came radio, records, tapes and CD's. But today's digital audio players are a quantum leap forward in music technology. To understand what makes these music players so revolutionary, let's explore the question, "How do mp3 players work?"

Until recently listening to music recordings involved mechanically moving the media past an interface to pick up an analog signal called a wave-form. This signal of vibrations was amplified and sent to the speakers where we heard it as sounds. When digitized, the wave-form becomes a WAV file. It's a major improvement, but the file is very large and a CD disc is limited to about 80 minutes of music.

So What is an iPod, and How does an iPod work?

Apple's iPod is the best known mp3 player. In answer to the question, How do iPods work, the next two paragraphs really describe how all portable digital music players function.

Software converts the music to a small digital file, usually WAV to mp3, using a codec like MP3 or WMA. The codec compresses the file by discarding sounds inaudible to the human ear. The digital file is stored in the mp3 player's flash or micro-drive memory. Because the file is so small, a player no larger than a deck of cards can hold up to thousands of songs.

For play-back the mp3 player executes several functions. Embedded software reads the file, decompresses the encoding, converts it back to analog, amplifies the signal and sends it to the headphones. And voilá, we have crystal clear sound without the annoying cracks, pops and hisses particularly common to records and tapes.

How We Do MP3 (Player Types, Functions & Features)

Even with a seemingly never-ending stream of new products, there are basically three types of audio devices that work well for audio CD duplication in a portable personal player.

  1. Flash Players - the smallest, least expensive, and most reliable. Using solid state memory with embedded software, they have no moving parts, so batteries last longer and skips are eliminated. They have limited memory, but will still hold dozens of songs. Most players have search, shuffle, repeat and other popular features.
  2. Micro-Drive Players - the tiny hard drives in these mp3 players have up to 60GB of memory and will hold thousands of tunes. Some also store and display photos. Anti-skip technology helps, but shock or vibration can still cause skips. They typically have more functions and features than flash players.
  3. CD MP3 Players - the new generation of portable CD players. Using formats like mp3, WMA and ATRAC, they play (some also burn) CD's that hold 10 to 45 hours of music per disc. They play standard and/or 3" MiniDisc CD's. Standard CD sized units cost less than most mp3 players. MiniDisc player prices are higher but they hold the most music, and they're about the same size as a micro-drive mp3 player. Most play both pre-recorded and CD-R/RW discs. Features are similar to the other players.

For more information, see Compare MP3 Players

MP3 players information from A to Z: player types & features, how they work, accessories,comparisons and more - plus free music download tips and info at A-Z MP3 Players.com, Your Complete A-Z Resource for MP3 Players, Accessories and Information.

This article may be re-printed in its entirety, with no changes and this resource box included. © 2005 http://www.a-z-mp3-players.com All rights reserved

medical health hospital

Wednesday, September 10, 2008

How To Watch Movies On Your Pocket Pc And Other Handheld Secrets

Writen by John Deprice

Handhelds, like PocketPC and Palm are incredible pieces of hardware. With appropriate software you can turn them into TVs, DVD players and much more. Curious? Read On.

PocketDVDStudio (PQDVD)

With PocketDVDStudio you can watch DVD movies on a wide variety of mobile devices, like Pocket PC, Smartphone, Portable Media Center, Palm. Yep, it's true, you can have fun when you are on the go (just make sure you don't drive, would you?). Basically, with PocketDVDStudio you can take your favorite movies, TV show in your pocket and watch them anywhere, anytime.

PocketDVDStudio comes with an easy to use interface to record video files(wmv, avi, mpg, mpeg, rm, rmvb, Tivo2go, etc) and DVDs into portable format(wmv, avi) playable on your device. The software can compress any DVD movie less than 3 hours long into a 128MB/256MB or larger memory card. Now you've found another good reason to justify the purchase of your favorite Palm, PocketPC or Smartphone before your friends or family.

PocketDVDWizard (The Coding Workshop Limited)

PocketDVDWizard is perferct for the owners of Windows Mobile Pocket PC, PlayStation Portable (PSP), Windows Portable Media Center, Windows Smartphone, Windows CE handheld devices, Archos Media Player, Gizmondo ane Palms.

PocketDVDWizard allows you to make backup copies of your personal DVDs, Mpeg, Avi and DivX® video and then play them on your handheld. Imagine the possibilities PocketDVDWizard gives you. You can now record your favourite TV program with your DVD recorder and transfer it to your Pocket PC, then watch it later in the office or on the beach. Cool, isn't it?

iPodSync (ICC)

With iPodSync, you can view your Outlook Contacts, Calendars, Tasks and Notes on your iPod. iPodSync is a tool for Windows users to keep your Microsoft Outlook calendar. contact, tasks, notes and email synchronized between your PC and your iPod. iPodSync also syncs news, weather forecasts and movie listings from the web.

You can even use iPodSync to keep an up-to-date backup of your documents on your iPod. iPodSync will turn your iPod into PDA. You specify what information you want to sync and iPodSync does the rest. No complicated configuration or confusing interface here. iPodSync's Aqua-style GUI would even make a Mac user feel at home.

Download Links:

PocketDVDStudio http://www.deprice.com/pocketdvdstudio.htm

PocketDVDWizard http://www.deprice.com/pocketdvdwizard.htm

iPodSync http://www.deprice.com/ipodsync.htm

John Deprice collects coold software tools for handheld devices. His collection is freely available to public at http://www.deprice.com/utilities-5-1.htm

medical health hospital

Tuesday, September 9, 2008

What Exactly Are Screensavers Part Ii

Writen by David Schomberg

Here are some tips on how to use screensavers:

First of all you should be careful when you use a screensaver on a LCD. A pixel it's on when it's dark on a LCD. So if a screen gets black on a LCD like some screensavers do it can be damaged.

After all this problems there were invented CTR's more resistant to burn-in or with sleep mode. Sleep mode means that the monitor comes in to a state like "turned off". But also there were invented many other solutions like games that when not being played change the screen time to time or screensavers.

When screensavrs were invented they were very simple. They just blanked you screen setting it to full black. After that there where inserted many effects including sound and animations to make the screensavers more entertainment.

And now we live in an Internet world full of screensavers of all types. You can find screensavers on any theme. If you like it you can just download it.

One of the best things at screensavers it's that you can usually find screensavers for free and you just need to install them. Then they will be launched automatically.

You should be very careful when you are using any burning devices. The problem is that screensavers are launching by their selves and can create great things on your display but they also use a lot of your CPU. So if the CD is burning an the screensaver is launched meanwhile, you risk to have an improperly burned CD.

When you install a screensaver it will be copied in the system directory. So it's easy to use them because once there are installed windows will fin them and it will add them to a list of available scrensavers. You can see this list on the display properties dialog.

Every screensaver has a lot of settings that allow you to change it. You can change this settings only trough windows.

So the inventing of the screensavers it's a very good thing for our "baby-computers". They can't harm it and all they do is keeping you monitor safe, so you shouldn't hesitate to use them.

For free smileys, free cursors, emoticons, free eCards, free screensavers please visit us at http://www.free-smileys.net

medical health hospital

Monday, September 8, 2008

Cisco Routing For The Ccna And Ccnp Administrative Distance

Writen by Chris Bryant

The textbook definition of "administrative distance" is simple enough: "the measurement of a protocol's believability". It's not enough to know the definition, however you've got to know when AD comes into the picture and when it does not.

When a packet needs to be routed, the router looks in its routing table for the next-hop IP address the packet should take to get to the destination. There may be more than one matching path, in which case the router will look for the "longest match". The route that has the longest match - the route with the most bits in the mask set to "1" - will be the route that is used.

Consider the following three routes from a fictional Cisco router:

I 172.17.0.0 /24 via 172.1.1.1

O 172.17.0.0 /25 via 173.1.1.1

R 172.17.0.0 /26 via 174.1.1.1

This router has three possible next-hop IP addresses that it can send packets destined for the network 172.17.0.0. The masks are of different lengths, meaning that the route with the longest match (again, the route with the most bits set to "1") will be used. In this example, the RIP route will be used, since it has the longest match with a mask of /26. The administrative distances do not matter.

AD does matter when the masks are the same length, as shown here:

I 172.17.0.0 /24 via 172.1.1.1

O 172.17.0.0 /24 via 173.1.1.1

R 172.17.0.0 /24 via 174.1.1.1

The longest match rule always precedes the use of AD, but here there is a three-way tie regarding the masks. They're all /24 (or 255.255.255.0 in dotted decimal). AD will be used to break this tie.

As mentioned, AD is a measurement of a protocol's believability. It is important to keep in mind that the lowest AD will be preferred. And while the routing table will show you the ADs of the respective protocols, it's a very good idea to know these ADs before taking the CCNA or CCNP:

Connected route: 0

Static Route: 1

EIGRP Summary: 5

External BGP: 20

EIGRP (Internal): 90

IGRP: 100

OSPF: 110

ISIS : 115

RIP: 120

EIGRP (External) : 170

Unknown: 255 (A router will not believe a source with an AD of 255, and such routes will not be placed into the routing table.)

The three protocols we looked at in the comparison were RIP, IGRP, and OSPF. While your first instinct may be that the OSPF route would be the most believable, IGRP actually has a lower AD than the other two and would be the route installed in the routing table.

Since IGRP does not support variable-length subnet masking and OSPF does, you may never see this scenario outside of an exam question. But if you do see it in the exam room or in a production network, you'll understand how an IGRP route could be preferred over an OSPF route.

Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage, home of free CCNA and CCNP tutorials, The Ultimate CCNA Study Package, and Ultimate CCNP Study Packages. For a FREE copy of his latest e-books, "How To Pass The CCNA" and "How To Pass The CCNP", visit the website and download your free copies. You can also get FREE CCNA and CCNP exam questions every day! Pass the CCNA exam with The Bryant Advantage!

Sunday, September 7, 2008

15 Good Programming Habits

Writen by Syed Feroz Zainvi

1. Before sitting down for coding, you must have formal or a paper-napkin design of the solution to be coded. Never start coding without any design unless the code is trivial one.

2. Good code documentation is as important as good knowledge of a programming language. Write brief logic for each major block of your code as comments in source code file itself. Its good to mention creation and modification dates of your program along-with why modification was required.

3. Maintaining versions of your program is another important task. Some present-day programming tools already have a built-in version management. Whenever you make any change to your program, they save its copy as .bak file.

My approach is to maintain 3 versions of a program. Say, I have a file program.c which is used by other project team members also. I copy this file as program.c.old as backup and make another copy as program.c.wrk where I do modifications. When modifications are successfully compiled, replace program.c with .wrk file.

You can also append a date or some explanation phrase to your program versions like program260505.c or programReadFnWrking.c .

4. If your project contains multiple source files then maintain a README file stating purpose of each source files, data files, intermediate and log files (if any). You may also mention the compilation and execution steps.

5. Ever wondered why your IF statement is not working as it should do. May be your are using single equal i.e. "=" instead of "==" in the condition check. A good approach is to write condition in reverse order. So, your condition should read something like this:

if ( 10==i) .... So, if you put single equal sign by mistake then it will be detected at compilation time only as an error.

6. While using loops and conditional statements, always first put closing braces corresponding opening braces and then write the inner statements i.e.

1) for(int i=0;i<10;i++)

2) {

4) printf("i=%d\n",i);

3) }

The numbers at the starting of each line indicate sequence of writing loop code.

7. Avoid using magic numbers. For example, instead of writing

circleArea = 3.14 * pow(radius,2);

use following code:

#define PI 3.14

circleArea = PI * pow(radius,2);

8. Use meaningful variable and function names. For e.g. instead of using 'r' use 'radius' to represent radius of a circle. Similarly, function name 'calculateArea' is better than any cryptic short name. In a hurry, we may use short variable names but the time saved leads to double wastage of time later when you guess for what that short variable name stands for.

9. Using print statements for later debugging is a good habit. But, removing them when final code is ready is, sometimes, a risky task. So, make a function that displays debugging information passed to it. When your final version is ready, simply comment the internals of this function. So, this requires changes only at one place.

10. Once you are done with coding, start optimizing your code. Some of the variables you declared earlier may not be of use at this stage. Similarly, statements which are not loop dependent can be moved out of loop block. Sound knowledge of compiler can also help in optimizing the code further.

11. With good knowledge of your operating system and hardware, you can improve performance of your program in terms of resource requirements etc.

12. Always indent your code for clarity and easy readability.

13. You will also like the idea of organizing project files in into various folders like SOURCE, HEADERS, MAKE, EXES etc.

14. Study the code written by others. This will bring to you new programming techniques and what approach they have followed for the task for which you have also coded.

15. Last but not least important, take backup of your source-code files so that your effort don't go waste if hard-disk crashes or a similar mishappening occurs.

Syed Feroz Zainvi has obtained M.Tech. (Comp Sc & Engg) degree from Indian Institute of Technology, Delhi (INDIA). His areas of interests are distributed computing, computer graphics and Internet Technologies. Currently, he is involved in Software Project Planning, Development and Management. His other interests include writing for magazines and contributing utility softwares on Magazine's CDs. He also have flair for teaching computer science with new teaching methodologies. His web-page URL is http://www.geocities.com/zainvi_sf

Saturday, September 6, 2008

Cheap Portable Dvd Players Might Be Trouble

Writen by Allen Reed

So you're on the hunt for a portable dvd player, because they're one of the "in things" to have right? I don't blame you if you want one, I think that having a portable dvd player is a great thing. If you're like me, having the option to play a movie and keep your kids entertained, can actually make your trip quite pleasant. The option to have a couple of hours of peace is an amazing thing for your sanity. Sometimes though going for a cheap portable dvd player, just because of low price, could be trouble down the road, when it doesn't meet your needs or leaves you thinking "this thing sucks".

Quite often I hear of people looking for "cheap" portable dvd players, and let's face it, we all want a good deal. There are a number of good deals when it comes to portable dvd players, but there are definitely some downfalls if you think saving a few dollars is the biggest factor in purchasing your portable dvd player.

Nowadays, most dvd players have the ability to play many different file formats (dvd, cd, cd-r, etc.), but you want to make sure that if you go cheap, you aren't missing out on the ability to play the different types of formats you might come across. This especially holds true if you're into creating your own cd's or home movies.

As well, you want to make sure that the portable player you purchase has decent speakers. More than a few times you'll come across reviews of a portable dvd player that just doesn't have enough volume when there's other noise encountered (like road noise, conversations, etc.). Quite often when you go with the cheapest product (notice the word "quite often"), you usually have less quality components making up the unit. So having the ability to test a portable dvd player before purchasing, isn't a bad idea.

The last key item in this article that will be discussed is screen size and viewing angle. If your intentions is to have a portable dvd player for a crowd larger than two, you might want to consider staying away from a five inch screen, the smaller screens definitely make it more difficult for those sitting farther away from the portable player to view the screen. As well, if you have people sitting off to the side (like viewing at a 45 dregrees or less to the screen), some screens become blurring, much like first generation big screen tv's. Once again, usually what you pay is what you get. Just make sure you find out what type of screen size and how good the viewing angle is on the portable dvd player you're considering.

There's no reason why you can't get a good portable dvd player for a reasonable price, on sale or some other means. It's important that you make yourself aware that not all portable dvd players are created equal. Get out and look at some players first hand, so that you can see all that they offer and how well they perform. Looking for "cheap" sometimes means you end up with something you won't use or don't like, in other words you've thrown your money away. Get something you'll use and be happy with, cheap ain't always the way to go with portable dvd players.

Allen Reed runs the site http://www.portable-dvd-players-guide.com, which reviews and gives information on the portable dvd player world, he also just started the site http://www.trampoline-review.com.

Friday, September 5, 2008

Understanding Hard Drives Mp3 Hard Drive Players

Writen by Mike Singh

The hard drive of a computer refers to the fact that the computer memory can retain any and all stored information that was put in - even if it is not powered. The non-volatile examples would be hard disks, floppy disks, read-only memory, etc. This would be opposite than RAM, as it loses everything when shut down.

In regard to the MP3 players, or the digital audio players, there are three main drive types a person should know about: the MP3 CD players; the flash-based player that are low-storage devices; and the hard drive-based players or digital jukeboxes. The last one refers to a device that reads any digital audio files from a hard drive. They are considered better as they have higher capacities, ranging from 128M to 8GB. Solid state with no moving parts, they are considered very resilient. It is projected that flash-based media will surpass the hard drive based players, making them obsolete. Images and video media support is becoming quite accepted among hard drives, due to their capacity and physical size. So with all this in mind, it is time to look at how it relates to the MP3 devices and what you want to buy.

The first thing in picking the right hard drive player is to decide just what you are hoping to get out of the device. Are you looking for a hard drive player that can hold a few audio books for a long trip? Are you looking for a hard drive player that can hold your entire music collection? Or are you just looking for a hard drive player that looks pretty? Hopefully it's not the last option or you may want to consider a nice, shiny walkman. If you are simply looking for a hard drive player that will hold an audio book or two then one of the more affordable players with a few gigs of memory should do just fine. If you are looking for something to store your entire music collection on then you need to do a little math. Currently you can find hard drive players with memory space from 1GB of memory all the way to 60GB of memory - so, how much do you need?

With a massive music collection, you are looking at a pretty high end hard drive player, unless you are willing to weed out all of the songs you don't want off of every CD. This takes forever and is strongly discouraged. It is difficult for some to grasp just how much music you can fit on to each size of hard drive player, but a general rule of thumb is 500 songs per gigabyte. So 4GB will give you roughly 2,000 songs and 60GB will give you around 30,000 songs.

Finally, decide what types of extras are important to you in a hard drive music player. Do you want to be able to view photos, watch videos, or do both? Would you like to have an FM tuner or recorder? Is optional data storage important to you? Is it important for you to have accessories (belt clips and cases, etc.) for your hard drive player? You may not want any of these, but it is best to choose which you would want because almost all of the MP3 devices will come with something "extra" now to entice buyers into their stores. So, you might as well get something now that you will use later on.