A Guide To Basic Computer Terminology

Ram? Mouse? One is an animal and one is a rodent right? Ram...that is the zodiac sign for Aries... If this is what these words mean to you than you can surely use this quick glossary of computer terminology.

It would be a good idea to read through them before purchasing a computer because these are things you should know about first.

If you already have a computer then these computer terms can help you know what to do if your new computer equipment is unfamiliar. Also, this computer terminology can help you if you have to call in for technical help.

Okay lets go!

Cache: Cache is another type of memory kindred to RAM. The computer uses cache to quickly move data between the RAM and the CPU.


CD-ROM Drive: Most new computers now come with a CD-ROM drive as standard equipment. A CD-ROM drive reads data from a disc. These CDs look like a music CD, but hold data instead of music. CD-ROMs also contain games, dictionaries, recipe files, and lots of other things that you can load onto your computer.

CPU: The CPU, or central processing unit, is the brains of the computer. Most new Windows based programs use a Pentium processor or a AMD Athlon XP. New Macs use a different type of CPU called Power PC.

Disk Drive:Virtually all computers come with a disk drive that can read and save information on portable diskettes, also called floppy disks. You can use floppy disks to save information or to load new software onto your computer.

Hard Drive: The hard drive is also called the hard disk. You'll probably never see it because it is nestled inside your computer. It's the computer's electronic filling cabinet, and it stores the computer's operating system, files, programs and documents.

Keyboard: Just like a typewriter keyboard, this device is the primary way of inputting data into the computer programs.

Megahertz (MHz): This is the clock speed of the microprocessor. The higher the number, the quicker the information is processed. MHz relates to how many millions of instructions can be processed per second.

Memory:This is the circuitry or device that holds information in an electrical or magnetic form. There is read-only memory (ROM), which is information primarily stored on a disk, and random-access memory (RAM), which is chip-based storage inside the computer. Memory is typically measured in megabytes (MBs).

Modem:This mechanism connects a computer to a phone line so information can be sent from one computer to another or the user can access an on-line service or the Internet. In view of the popularity of the Internet, a modem is now considered basic equipment and comes on practically all-new computers. Most modems come with fax capabilities.

Monitor: An output device that allows you to see what you are doing (it is what you are looking into right now to see this). Most computers come with 14 or 15-inch monitors. This size is good for most people's needs. Larger 17 or 21-inch monitors also are available, but may cost more. Myself, I prefer the 17-inch.

Motherboard:The motherboard is the circuit board that everything in the computer plugs into. The CPU, RAM and cache all plug into the motherboard.

Mouse: The mouse is another input device that makes getting around in your computer easier. It is a handheld object that is good for doing tasks such as moving and pointing to objects on the screen, and can replace the function and control keys of the keyboard. (If you need a lesson on how the mouse works and how to use it click here for a tutorial.)

Printer: A printer is an essential part of the computer if you want a hard copy of your work. There are four types of printers on the market: dot matrix, inkjet, bubble jet and laser. The dot matrix is the most basic. Most inkjets and bubble jets can print color and graphics, and a laser printer offers the best resolution at the highest speed.

RAM:Computers save data in two ways: on the hard drive and in random access memory or internal memory. New computer buyers should look for models with at least 16 MBs of RAM (or more, depending on what types of programs you'll be running). Make sure that the computer can be upgraded.

Scanner:A scanner is a useful accessory to have if you are working with lots of artwork or photos. This device can copy written documents, pictures or photographs directly into your computer. There are three types of scanners: handheld, hopper-feed and flatbed.

Sound Card: This device allows your computer to reproduce music, sounds and voices. Make sure you have a sound card if you're planning to play multimedia games.

Video Card: The video card is the part of the computer that sends the images to the monitor.

Well there you have it, a quick course on computer terms. I hope it has helped to guide you in your purchase of a new computer; or to help you with the one you have.
About the author:

About The Author
B. Archer is a successful author and publisher of
http://www.A1-computers.net

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When To Rent A Laptop Computer

Most companies either lease or buy their computer equipment, but why or when should a company rent laptop or notebook computers?

Here are a few reasons to rent a laptop computer:

-If you need technology on short notice or for a short time, it is best to rent a laptop.

-If you need a large quantity of laptop computers for a training class, it is best to rent laptops.

-If your laptop computers are on back order but your staff isn't, it's best to rent laptops for immediate installation.

-If you need a wireless laptop computers for travel and all your company laptops and notebook computers are wired.
People confuse computer renting with leasing.


Renting is short term in nature and is very flexible. Leasing, like buying is a fixed arrangement.

You can extend the rental or cancel at any time with no penalty. Leases can't be cancelled without a 'severe penalty'.

Renting laptops is totally flexible, requires no capital budget and can often be accomplished with a company credit card. For most companies, renting is as easy as getting office supplies.

Rental companies have expert computer technicians who deliver, install and test your laptop rental right at your office, training room, trade show booth, seminar, convention or conference.

Rental companies have everything you need and a backup plan if something unexpected happens.

Other reasons why businesses rent laptop computers include temporary offices, traveling executives and temporary employees.

Temporary Offices
Temporary offices can be made complete with rental laptop computers, printers, copiers and fax machines. The hardware will be configured to your company specifications and installed at any remote location in the United States or Canada.

Rentacomputer.com has set up temporary offices in hotel rooms, trailers, warehouses and convention centers. Temporary offices have been set up for State and Federal Government agencies such as FEMA, the FBI and the IRS. Also legal firms, television networks covering hurricane disasters, movie studios setting up "on location", and new building construction sites, corporate mergers and takeovers.

Traveling Executives
Traveling executives won't have to carry portable laptop computers through airports or other public transportation facilities. Executives can have technology, preconfigured and tested, waiting at their final destination! Traveling with technology is one hassle that can be easily avoided by calling a computer rental expert like a Temporary Technology Travel Agent.

Temporary Employees
Temporary employees need temporary technology. By renting laptop computers you can coordinate the installation and removal of computers, printers and other technology for any period of time specified. If you hire temporary employees, hire temporary technology too.

Next time you have a temporary or special need, consider renting laptop computer technology and technical expertise.

About the author:
John Beagle is a writer for the Tech Travel Agent© services of Rentacomputer.com, a laptop computer rental firm that installs rental laptop computers nationwide in the United States and Canada. The client website can be found at http://www.rentacomputer.com

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You may have found the latest advice pertaining to computer security

You may have found the latest advice pertaining to computer security. When you are trying to find superior advice concerning computer security, it will be intricate separating value packed information from unprofessional computer security proposals and guidance so it's astute to know how to qualify the information you are often given.

Here are several guidelines that we believe you should consider using when you are trying to find information about computer security.

Bear in mind any recommendation we present to you is only applicable to internet advice about computer security. We can't offer you any tips or guidance for conducting research offline.

An excellent piece of advice to follow when offered help or advice concerning a computer security website is to find out who owns the site.

This may show you who owns the site computer security authority The fastest way to determine who owns the computer security site is to find the 'about' page.


All decent sites providing information on computer security, will always have contact information that will list the owner's details. The details should disclose a number of key indications about the site owner's capability. You can then decide for yourself about the webmaster's familiarity and qualifications, to offer recommendations concerning computer security.


About the author:

Bill Thatcher is the webmaster at datainfointerest.info

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Looking for the latest opinion regarding computer science

When you are in search of better-quality information on computer science, it will be intricate extricating the best information from unprofessional computer science suggestions and support so it is important to recognize how to judge the advice that is offered.

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A great tip to pursue when you are presented with help or advice concerning a computer science page is to research who is behind the website. This may show you who owns the site computer science qualifications The quickest way to work out who owns the computer science website is to look on the 'contact' page or 'about this site' information.

All reputable sites providing information about computer science, will almost always provide an 'about' or 'contact' page which will list the owner's details. The fine points should tell some indication about the site owner's capability. This permits you to make an informed assessment about the vendor's qualifications and experience to offer help regarding computer science.



About the author:
Roger Collins is the webmaster for http://www.dataformatspecialnews.info

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Finding Cheap Computer Deals to Upgrade Your Computer

It seems that the time that it takes for computers to become obsolete is shortening more than ever.

If you go out and purchase a top-of-the-line computer, it is very likely that in less than six months it will no longer be considered top-of-the-line.

If you currently have a computer and you want it to be able to perform more functions, you don’t have to get rid of it and spend a lot of money on a new system. You can simply purchase components to upgrade your computer.

If you seriously consider upgrading your computer, now is a perfect time to do so. As with computers, prices of computer components are at an all-time low. Depending on they type of specifications you’re after, you can spend as little as three hundred dollars to update your desktop or laptop computer.


Finding all the components you need to upgrade your own computer system is as easy as visiting findcheapcomputers.com. This website features detailed information about parts and includes a buyer’s guide to make buying your components a snap. The first task that you need to perform to upgrade your computer system is to make a list of the computer’s specifications.

If you’re not sure what specs you want the system to have, you can consider what you will do most with the computer and then generate a list of specifications. People typically choose to upgrade their existing computer systems because it does not include a particular component to enable them to perform a particular task.

A processor is an important component in your computer. Whether or not you should upgrade your processor depends on the tasks you will perform with the computer and the type of processor that currently exists in your computer.

If the system you are planning to upgrade does not use one of the fast processors on the market, you may want to invest in a motherboard bundle that includes a motherboard, CPU, and fan. These bundles generally cost less than if you were to buy the parts separately. Of course, you could purchase an Intel Celeron with a speed of 2.6 gigahertz or an AMD Athlon 2700+. Both of these processors are sufficient for general computer use as well as browsing the Internet and gaming.

In addition to the processor, you will probably want to upgrade your system with memory, a graphics card or video card, a monitor, and keyboard and pointing device. Finding cheap computer deals of these components should be easy since activities that require high-quality video such as gaming are very popular.

The important thing to remember when shopping for these components is that you need to make sure they are compatible with your system. For example, an AGP graphics card is an excellent choice if you plan to do a significant amount of gaming because it processes graphics faster.

However, your motherboard will need to have an AGP slot. If you’re not sure which components are most compatible, the website findcheapcomputers.com features information about computer components that are not only compatible with most systems, but that are also cheap.

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Have you been looking for the most up-to-date assistance with reference to computer lessons

When you're in the hunt for better information on computer lessons, you'll find it difficult separating superior information from reckless computer lessons suggestions and advice so it is important to recognize how to moderate the information you are offered.

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A good pointer to follow when offered information and suggestions on a computer lessons web would be to confirm the sites ownership. This may reveal the operators computer lessons credentials The fastest way to determine who owns the computer lessons website is to look on the 'about' page or 'contact' page.

All highly regarded sites providing information about computer lessons, will always have contact information which will list the site owner's details. The details should let you know major points about the owner's skill and understanding. You can then make a judgement about the site owner's knowledge and skill, to advise you on the topic of computer lessons.

About the author:
Tom Brown is the webmaster for http://www.materialspecialnews.info

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Are you in search of the most up-to-date assistance pertaining to computer guide

When you are looking for excellent information about computer guide, you will find it hard separating value packed information from unprofessional computer guide submissions and help so it is sensible to know ways of moderating the information you are given.

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All reputable sites providing information about computer guide, will almost always provide an 'about' or 'contact' page which will list the people behind the site. The details should tell you some key points regarding the owner's proficency and credentials. This enables you to make an assessment about the site owner's knowledge and skill, to offer guidance about computer guide.

About the author:
Tom Brown is the webmaster for http://www.stateside-info.com

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Computer Rentals: The Best Classroom Computer Training Solution

For classroom training, renting computers, sound systems and projectors from a computer rental company is the easiest and most cost efficient way to coordinate corporate training initiatives with the least amount of headaches.

Save Time and Money with Training: Computer, Projector, and Sound System Equipment Rentals

Even if you own all the equipment you need for a computer training session you will save money by using the installation services of a computer rental company. Computer rental companies coordinate everything technical so you can concentrate on the execution of your computer training program.

Trainers can become technicians very quickly when training computer equipment doesn't work properly.

Training directors know how difficult it can be to 'work out all the bugs' before, during and after each training program.



Execution is the key to training results and efficiencies. If 20f the computers don't work, you can have a training disaster on your hands.

Add up all the costs and distractions from your computer training goals. Put a value on your time, say $100 per hour. Now multiply the time you and your staff spent on hardware setup, delivery, installation, maintenance and removal. Keep in mind that all computers need to have the same configuration to maximize productivity.

Here is a quick checklist of common tasks that need to be accomplished on every computer training session.

1. Install same versions of operating systems and training software

2. Install sound system, projectors, printers

3. Run network cables

4. Tape down all wires

5. Connect to network services

6. Test each computer

7. Troubleshoot installation problems

8. Diagnose and fix all problems

9. Service equipment during training sessions including having spare equipment available.

10. At the end of the computer training, disconnect, pickup and return all the equipment to various locations in your company.

How many man-hours would it take for you and your company's staff to accomplish the classroom training setup, service and teardown?

Here are some things to find out if you use a computer rental company for computer training sessions:

Find out if the computer rental company has any experience with the classroom training hardware and software you need. If they do often they can remember all the pieces and parts that easily get overlooked by a non-experienced rental company.

Some rental companies will install software or 'image load' all rental computers prior to delivery.

For example, you can have your training program software and the OS of your choice installed on all desktop or laptop computers!

Have the computer rental technicians test each application by following your testing directions. This ensures that your training software will work as planned.

Make sure delivery, setup is planned well in advance of computer training sessions.

Make sure you are covered with an on-site service program! Ask for extra, spare equipment can even be included for your computer training class! Often you can get a spare unit for free!

Focus on your core competency...your computer training session. Don't be distracted by hardware and software problems. Let the experts focus on their core competency.. your computer training hardware installation and management!

About the author:
John Beagle is a writer for http://www.Rentacomputer.com

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What is a refurbished computer?

Why buy 'new' computer equipment when you can get the same refurbished computer at up to 80% savings and there is no difference in the quality or warranty?

Statistics show that people who have already bought a factory refurbished computer will never buy 'new' computer again! Manufacturers are so sure about there refurbished computer equipment that they offer the original warranties.


Exactly what is considered factory refurbished computer equipment?

A lot of things can be labeled factory refurbished. So frivolous are some that it's silly enough to make you laugh! Consumer laws prevent manufacturers from selling anything considered factory refurbished as new, so the second consumer gets the best deal and its just like a new computer!


For example, most major retail stores offer a 30 day money back guarantee on their computer equipment and some consumers take advantage of this. So when the new computer is returned, the manufacturer inspects the product and repackages it like new. But it can't be sold as new now so you get a great price with the original warranty, now its considerd a refurbished computer. Other reasons may be the box was damaged in shipment and so it was returned, a slight defect, the defective part is replaced by the manufacturer, tested and then repackaged just like new. Maybe a minor cosmetic blemish on the casing that was corrected. Demonstration units are also considerd factory refurbished computers. They are also inspected, tested and repackaged. The box was simply opened or brand new items that have been overstocked are also labeled factory refurbished.

Its hard to tell the history of each and every refurbished computer item but what ever the reason for the refurbished label you can be sure that the computer equipment has been inspected and serviced by the manufacturer then tested and repackaged to meet original product specifications, just like a new computer. And like I said before, all computer equipment merchandise is warranted by the original manufacturer unless otherwise specified.

Why buy a refurbished computer?
Well, to save MONEY! Why not get the best value while getting the exact same computer equipment? Also, you get the original manufacturers warranty and get a much, much lower price on your new computer.

Now with refurbished computer equipment you can afford that item which has been just out of your reach because it cost too much. And you will get the same performance! Actually refurbished items have a much lower defect rate than new ones. Only one in ten units that come back for repair is usually a factory refurb! That is because they are closely tested before they are sold. The only difference you may notice is a little label on the outside of the box or simply a brown box. So think hard before your purchase, are you shopping smart?


About the author:
Bonnie Archer
A1-Computers
http://www.a1-computers.net/refurbishedcomputer.html

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Computer Rental: Worth Your Money?

Is computer rental worth the money? Depending on the type of computer that you have a need for as well as the expenses that you plan to save, computer rental may or may not be the right road for you to go down. One thing is quite certain. That is, there are a number of companies out there right now wanting to provide you with the computer rental that you are after.
They offer a wide range of products and services. But, is it worth spending your money on these computer rentals? Or, maybe you should just outright make the purchase?

The value of the computer rental is dependent on the need that you have as well as the overall need you expect to have down the road. It makes sense that if you only plan to use the computers for a few days or weeks that you should consider the computer rental industry. Often times it is important to have a large group of computers ready to go but you really have no need for them after a certain point. This happens and it just makes complete sense to use computer rental services.

If you plan to rent a computer for a continuous time period, then it may just be well worth it to actually make the purchase. For example, many individuals find that computer rental is a low cost option to purchasing and owning a computer. For personal use, though, it makes very little sense as you will likely be able to find a PC at a much lower cost in the long run.

Regardless of your need of computer rentals, it makes good sense to shop around for the right deal. And, it also makes sense to get the exact computer that you need as well as a back up service should you need that as well. Computer rental is something that many corporations need and therefore it is important for services out there to satisfy their customer’s demands. Computer rental services can be found throughout the web as well as in most local areas.

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Advice about the best sourced advice relating to computer prices

When you're seeking the best information relating to computer prices, it'll be complex separating superior information from foolish computer prices proposals and directions so it's best to know how to qualify the information you are given.

HP Business Store: Computers
Purchase computers online. Also find HP Compaq notebooks and desktops, HP printers, servers, handhelds, and storage solutions.



Here's a few tips which we believe you should use when you're searching for information about computer prices. You need to realize the guidance we put forward is only pertinent to web based information about computer prices. We can't offer you any guidance or tips for conducting research offline.

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A terrifc piece of advice you can follow when offered information or advice on a computer prices webpage would be to determine who owns the site. This may show you the people behind the site computer prices integrity The quickest way to work out who owns the computer prices website is to look on the 'about' page or 'contact' page.

All reputable sites providing information about computer prices, will nearly always have a 'contact', or an 'about', page which will record the owner's details. The details should divulge major points about the owner's necessary expertise. You can then make a judgement about the vendor's education and practical knowledge, to provide advice to you regarding computer prices.

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Computer Hardware Preventive Maintenance Software

Computers often break down at the worst of all times. These problems can be averted, or at least minimized with preventive maintenance. Several methods of keeping computer hardware in good working order deal with the external components of the computer, such as the keyboard and monitor. For example, it is important to keep the processor away from excess heat and moisture. There are also computer hardware preventive maintenance software programs that can help with the upkeep of other internal aspects of a computer.

While it is rare to find a CMMS that works on all of a computer’s hardware, many different programs can be utilized simultaneously. Some computers have periodic automatic updates available that can be downloaded and used to improve the computer’s performance. Other software programs, known as disk defragmenters, manage hard drive space so that software programs take less time to access. Programs known as hardware diagnostic utilities can check the computer’s hardware components and alert the user about any potential failures. Since some new hardware will not always work on all computers and could cause existing hardware to malfunction, it is important to have a CMMS program to ensure that the new hardware is compatible with existing hardware.

Antivirus programs are another important component of computer hardware preventive maintenance software. Computer viruses have become increasingly common in recent years and can render a good computer useless. While computer viruses mainly attack software programs, they can ruin hardware as well. Several manufacturers make reliable antivirus software. A couple of well-known companies are Norton and McAfee. As with much preventive maintenance software, these programs are usually available for a free trial period before the user must pay a subscription fee.

Computer hardware preventive maintenance software is necessary to keep computers in good working order. This software manages aspects of computer hardware that would be difficult and time-consuming for even the most computer savvy users.

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Computer Accessories We All Want For Our New Computer

A computer accessory we all need. From inexpensive ink jets to monochrome and color lasers, different printers are designed to do different jobs with your computer. You will have a few choices to make when getting your new printer: price, speed, and print quality are the main ones. Ink jet printers and digital cameras are changing how we print photographs. Load your printer up with special photo inks and paper and ink jet/bubble jet printers have become one of the best options for transforming a digital image into a photograph! For speed and razor sharp text the monochrome laser printers are fantastic.

Scanner
This computer accessory is for input into your computer. Graphic designers will use a scanner often to input pictures etc. If you don't have a digital camera a scanner is the only other way to get pictures into your computer to email, manipulate, add to cards, etc.

Speakers
These are computer accessories that most computers come equipped with. But some people like 'game players' want to upgrade for surround sound. You will find many different versions and brands.

Keyboard and Mouse
These are also computer accessories that usually come with a computer system. Although most people will have to purchase new ones during the life of their computer. This is because they do not last as long as the computer system itself. Of course, it is dependent on how much you use them, how rough you are on them, and how clean you keep them.

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COMPUTER BACKUPS

COMPUTERS AND HALLOWEEN, DO THEY MIX?

Computer backup is so important to your computer that to ignore it is to risk its damnation.

Computers require care and feeding. They require that you attend to their needs. If you don't, then they will most surely be sent to Hell.

Halloween means Hell. What! What do you mean that Halloween means Hell?

Well, if your computer is given the option of trick or treat, which will it accept? Will it accept the trick or the treat? What do you think?

Halloween is the time that computers are subject to tricks or treats. Did you know that more computers fail on Halloween than any other day of the year? That’s right. It’s true (smile). Your computer is in danger! Protect it. Do your computer backups.

Back to the Hell thing. Hell you say? Yep. Well, what do you mean by Hell?

Computer hell is the place for computers without computer backup. The failure to perform hard drive backup means that you are playing Russian Roulette with your data. Data needs your protection. Failure to protect your data may cause your home or business records to be sent to Hell.

Hell in this instance is for the records and files that cannot be resurrected. Resurrected you say, what does that mean?

It means that without computer backup as a source of salvation then the files can safely enjoy eternal oblivion. Oblivion you say, what does that mean? That means they are eternally lost from computer resurrection.

Is there any mercy for my precious files, you ask?

Why yes there is. Would like to know what the mercy for your files is? Yes! Yes! You say.

OK boys and girls listen carefully. The salvation, mercy, resurrection and redemption of your files lies in regular and consistent and persistent computer backup.

If you backup your computer consistently and persistently your files will be resurrected and saved from accidental deletion, hard drive failure and those nasty things like fire, flood, theft, earthquake, hurricanes, tornados and the like!

Computer backup is the key to your data's salvation!

Do your computer backups boys and girls.

Milk and cookies will be served in the pantry.

Trick or treat for your computer backup?

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You may have found the best assistance with reference to computer sales

When you are trying to find excellent advice concerning computer sales, you'll find it easier said than done separating superior advice from amateurish computer sales suggestions and support so it's prudent to know how to judge the information you are offered.

HP Business Store: Computers
Purchase computers online. Also find HP Compaq notebooks and desktops, HP printers, servers, handhelds, and storage solutions.



Here are several tips that you should make use of when you're seeking information about computer sales. Bear in mind the recommendation we give is only appropriate to internet info about computer sales. We can't give you any guidance or tips if you are receiving information offline.

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A great tip to follow when you are presented with information or advice on a computer sales webpage would be to determine who owns the site. This may divulge who is behind the site computer sales qualifications The quickest way to work out who owns the computer sales site is to find the 'about' page.

All decent sites providing information on computer sales, will almost certainly provide an 'about' webpage which will list the owner's details. The details should disclose key points about the website owner's expertise. This enables you to make an assessment about the webmaster's training and understanding, to offer guidance about computer sales.

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Digital Cameras Are Fun

What is one of the most fun computer accessories? Digital cameras I love mine! Wouldn't you like to send some pictures to some friends and family by e-mail? A digital camera is the easiest way to do that. Also, it is the easiest way to get pictures onto your computer. You can also print them from your computer, most modern printers and some quality photo paper will print great quality photos.

The best part is that you can see the pictures instantly on the camera's LCD screen with the review feature, or load them onto your computer.

Digital makes it so easy to take great pictures because you can see how they turned out instantly and re-take if necessary. No waiting for film to be developed either, just load onto your computer with the software program that comes with the digital camera, and print. There are lots of different sizes, prices, and brands to choose from. So have some fun -- get a digital camera today! One of the greatest computer accessories you will love to use.

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After the best sourced advice relating to computer securityrisk model computer security

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Computers and Discount Computers Are New Computers

Surplus computer just means that manufacturer excess, overstock, and slightly obsolete inventories in HUGE quantities were purchased. What that means for you, our customer, is truly remarkable discount computer prices! These benefits and values of surplus computers were traditionally available to only large volume commercial buyers, dealers, and corporate level buyers. But now discount computers are also sold retail so you can get all the benefits too.

The sellers of surplus computers and discount computers are committed to offering

tremendous savings to you, the retail customer. Desktop PCs, laptops, notebooks,
barebones, whole computer systems, computer accessories, everything in computers you can find in surplus and discount computers.

Repackaged products are sometimes sold as surplus computers or discount computers but
they are always evaluated, tested and quality assured, fully functional and repackaged for shipment.

Also, sometimes sold as surplus computers or discount computers are open Box products
which are retested, quality assured, fully functional and complete. The customer can expect original manufacturer packaging.

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How SMS Works

SMS, or Short Message Service, is the technology behind what we often refer to as ‘text messages’ or ‘SMSes’, as well as what allows for news alerts on cellular phones. In recent years SMS has ballooned to over a 50 billion dollar industry and is quickly taking the communications world by storm.

Short Message Service actually refers to a framework that uniquely allows computers, or in this case phones, to communicate with each other without the need of a central hub. With SMS, phones can find each other, send short packets of information back and forth, and do it all without any central computer to guide them. But because the system does not rely upon fixed lines like a land based telephone system does, the amount of information that can be sent at one time is limited in size. This depends on the language spoken, but for English letters this typically means around 150 characters (Chinese and Japanese letters are limited to 70).

Quite recently, however, new developments in the technology have allowed for even longer messages to be sent. Long or Concatenated SMS is a development that allows multiple messages to be combined to form a single message. In effect, what happens is that your phone actually sends out a few smaller messages and then the receiving phone simply compiles those messages so that for users on both ends, it appears as though the message were cohesive. While there are some limitations, the brilliance behind SMS is that because there is no need for central hubs, and thus the system can be expanded indefinitely without any concerns of it slowing down or becoming more expensive.

The most common form of SMS is ‘texting’. This usually takes place with a cellular phone in which individuals use the letters behind the number pad on their phone to spell out words and phrases and then send them out. Because many companies charge by the word, individuals have come up with a sort of ‘texting slang’ to cut down on the amount of words required to convey a particular message. For example, ‘gr8’ and ‘BTW’ mean ‘great’ and ‘by the way’. In addition, other words have just been shortened, such as ‘lata’ to mean ‘later’. Most users simply pick up the lingo through frequent use, and although some slang is widely understood and used, other shortcuts are developed within circles of friends and family.

The major advantage of SMS is its price. The price is typically $0.05 per message, a significant cut below that of traditional telephony and cell phone per-minute charges. The savings of SMS has its roots in the nature of the technology. Short Message Service, like SIP, is modeled on a peer to peer model and not a cog and wheel like traditional communication systems. This means that instead of having to route a message through a central hub, your text goes straight from you to its destination. This has radically cut down on the cost of SMS implementation and led to its overwhelming popularity throughout the world.

Short Message Service (SMS) has radically changed the face of the communications industry. While the practice has become quite common throughout the world, it has only recently become popular here in the United Stats, a growth partly predicated upon, surprisingly enough, its featured role in the show American Idol. The fact that ‘texting’ is quickly gaining both in popularity and recognition in the United States is not surprising however, due to its ability to offer users a cheap, quick, and often fun way to communicate with friends and family.

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