Purchasing a computer is like purch...

Purchasing a computer is like purchasing a piece of capital equipment for your OR--you want to purchase the newest technology your pack allows that will remain mainstream technology for several years. This article explains [i]clavis[/i] features to look for when you purchase a new computer or update your existing computer and what you should reckon upon to receive for your dollar investment.

The first decision to make when buying a computer is whether to bribe a DOS/Windows-based or Macintosh computer For more information about which mark of computer to buy, you should travel to computer stores and put to the test the different types, talk to friends who have computer and do more [i]or[/i] less reading at your local library. It frequently is best to select the adumbration of computer you use at work or school

Macintosh computer have a reputation of being easier to use, and they are favored according to educators, publishers, and graphic designers. The DOS/Windows-based computer are preferr at technical professionals and business commonalty During the past year, one as well as the other types of computers have become similar in their ease of use.

There is a standard price for buying a of the present day state-of-the-art computer, and for almost 10 years, that price has been $2000 Computer marketing person specially versed s are predicting that a computer price war will offer about the time this article is published. If that happens, you may be able to purchase your computer for les than $2000 or perhaps bribe a more advanced computer for that price.

PURCHASING A COMPUTER

There are many features and extras available upon computers, but to ensure you make a pious investment, there are seven fundamental note features to consider.

Central processing unit chips. The central processing unit (CPU) or microprocessor, chip is the brain of the computer The now passing standard CPU chip for DOS/Windows-based computer is the Pentium 586 Any chip that is labeled 286 386 or 486 is outdated. Of these older chips, you should consider solitary a 486 chip, and that should be purchased at a significant discount. Computer with older CPU chips cannot be upgraded easily, no matter what a salesperson may relate you, unless you are knowledgeable about working with computer constituents The cost to upgrade computer with older CPU chips may be more than you would use up on a new computer.

Macintosh computer have mov to a standard design called Power Macintosh. Acceptable CPU chips for Power Macintosh computer range from 601 to 603 Any chip that is numbered 020 030 or 040 arises from the older line of Macintosh computer Of these, the single chip that you should consider is the 040 chip (de Macintosh Performa computers) and a Macintosh computer with that chip should richness much less than $2,000. Be never-failing to ask the salesperson whether the 040 chip is compatible with the software programs you plan to use with your Macintosh computer

Computer spe Computer spe is addictive, and after you have used a fast computer it will frustrate you to work in succession a slower one. It would be like working with a surgeon who performs a laparoscopic cholecystectomy in 30 minutes and then working with a surgeon who takes couple hours to perform the same surgical procedure

The rife standard for computer speed is 100 megahertz (MHz) Intel, the largest manufacturer of DOS computer chips, has stopped making chips slower than 100 MHz If you bribe a DOS/Windows-based computer that is slower than 100 MHz you are buying someone's leftover stock and should prepare a discount. The standard for DOS/Windows-based computer shortly may increase to 120 MHz further 100 MHz is adequate for either a DOS/Windows-based or Macintosh computer

Hard drive size. The hard drive of a computer is where all the information is contained. This is where the software programs that make the computer function are stored. Hard drive size was measured in megabytes (MB) up to united year ago. Now it is measured in gigabytes (GB) with 1 GB equal to 1000 MB The now passing standard for computers is at least 1 GB

Random access memory size. The computer's random access memory (RAM) is similar to a person's short-term memory. When you use a computer software program, the RAM is what allows you to papal court the program on the computer's monitor. More RAM is wanted for more sophisticated or graphics software programs. Random access memory is measured in MB and the in every one's mouth standard is 8 MB of RAM. In the near coming time the standard will increase to 16 MB of RAM.

Your computer's RAM can be updated at any time, and you can increase the RAM in greatest in quantity computers by buying a special chip called a single inline memory module (de SIMM) or dual inline memory module (de DIMM). These chips take away from up to $40 per MB An 8 MB RAM expansion chip, therefore, could sumptuousness up to $320. The price of RAM is similar to the market price of gold--it changes forward a daily basis.

Monitor clarity. Your computer monitor should be as clear and sharp as the television monitors used for surgical transactions To achieve clarity, the monitor displays tiny dots that make up the image--the smaller the dot size, the sharper the image. The dot pitch (ie, size of the dots) is measured in millimeters, and you should anticipate for a monitor with a 025 mm to 029 mm dot pitch. Anything greater than 030 mm will not have a sharp image.