How to Choose a Computer Power Supply by Matthew Thompson
What does "ATX" stand for? ATX stands for Advanced Technology eXtended. In summary it defines a set of standards in measurements and forms that helps make things such as computer power supplies interchangeable with one another. ATXPowerSupplies.Com writes this article on choosing the right... The information is sometimes stamped somewhere on the power supply or may be contained in the manual for your existing computer. ... 24 pin ATX Connector - Some computer motherboards require a 24 pin ATX Connector.

How to Upgrade Computer Memory by Michael Cottier
Computer memory, also known as Random Access Memory (RAM), is just like your short term memory in your brain. It stores everything you are currently working on and recently worked on. As you can see that makes it a very essential part of your PC because it stores vital information that you are... If you don’t know what a motherboard is, it’s the big circuit board inside of your computer that connects everything together. ... First shut down and unplug everything from your computer and then remove your computer’s case cover, to gain access to the motherboard inside.

Knowing Your Computer: Types of Memory by Michael Russell
All computers require memory to operate. The main computer memory is Random Access Memory, or RAM for short. It is called this because the data contained in it can be accessed in any, or random, order. It is produced on small circuit boards in the form of sticks, which are often referred to as... These clocks happen very fast in computers (millions of times a second) but still the speed of the memory is ultimately limited by the computer bus. ... The main type of memory used today in desktop computer systems is Synchronous Dynamic RAM (SDRAM).

Virus and Spyware Tools for Microsoft Windows by Greg Ashbaugh
I was recently cleaning a system that was infested with viruses and spyware/malware, so I thought I'd write about the programs and methods I use when cleaning a system. First and foremost, the easiest way to clean your system is to backup all your data and simply format and install a fresh copy... Then boot into safe mode (by pressing F8 while booting your computer). ... To do this, open Windows Explorer or My Computer and to go the tools menu. ... Hijack This - This is a powerful program, but can also screw things up, because it allows you to delete legitimate things on your computer.

Chess - Internet Chess by Michael Russell
Like many other pastimes, chess has become very popular on the Internet. There are sites where you can play your own games or even against the computer, sites where you can post messages regarding the game itself and sites where you can look up a wealth of information from past games to rules to... Also, you can play against the computer, which is quite fun. ... The online computer engines are not that good but good enough that they can give you a run for your money unless you're a grand master.

What Kind of Processor Should You Get on Your Next Desktop PC? by Bonnie Archer
If you plan to do basic office work on you new Desktop PC or the usual Internet stuff; surfing and email, any processor will work for you. That is good news because you can buy your new computer for around $299. Considering not too many years back that same computer would have cost you $2500! ... Now keep in mind the computer world is constantly updated. ... Just check the front side bus speed to make sure you are getting the right one before you buy your computer. ... Bargain price computer equipment with either kind of chip with fast speeds can be found.

Canon Pixma iP4200 Refilled and Compatible Cartridges by James Sodor
Canon has introduced a new range of Pixma printers, one of the most popular of these is the Pixma iP4200. Just like the older series Canon printers it has individual ink tanks, however there is a difference – these new cartridges have an onboard chip to measure the ink level of each individual... The on-board chip has a patent from Canon on it so compatible manufacturers will have to be very careful not to infringe that patent, which could leave them open to litigation. ... Canon has very cunningly adapted their printers – if you refill these inks and re-insert them into the machine, a...

Playing to Win - how to find the Best Gaming Laptop by Garry Allen
Finding the best gaming laptop can be very frustrating at times. In fact, finding the best of any computer related products can be frustrating because the technology field is so fast paced. One thing is for sure that whatever is top of the line today most assuredly will not be in the top in a... Instead, what I recommend is to hunt for consistent quality across the board instead of just a flash in the pixilated pan. ... The extra display size may make your laptop a bit more unwieldy, but you’re there to play the computer, not lug it around.

Artificial Intelligence and Human Recognition Mirroring Errors by Lance Winslow
Today we are building robots and computers, which mirror humans and can interact with them. This works very well for many things and can assist humans in accepting their computer or robotic assistant counterparts. Unfortunately when computers attempt to decipher text and meaning and then... Y’all need to go back to the drawing board and do some more research on the human species within a society and study how they interact in groups, one on one and in the larger over all culture. ... If the robot or computer is using artificial intelligent software to communicate with a human and use...

Computer Hardware - Desktops and Notebooks and Handhelds - Oh My by Chris Robertson
Computers have become ubiquitous in almost every facet of our lives. At work, desk jockeys spend hours in front of their desktops, while delivery people scan bar codes with handhelds and workers in the field stay in touch with the central office via their notebooks. ... You may be able to upgrade operating systems or buy computer add-ons to extend the life of your desktop, but at some point the software, applets, and plug-ins you need to get the most out of your computer simply won't support your old machine.