There
are many types of computer accessories ranging from very fundamental
to extravagant. Here is a brief description of the basic accessories
that are essential to computer users:
Printers
are a must-have for most people. You can print everything from
documents to photos. The two predominate types of printers are
laser and inkjet. A laser printer will be more expensive than
an inkjet, but the quality of pictures you will be able to print
more than makes up for the price difference. An inkjet printer
will cost from $30 and up, while a laser printer will cost $80
and up.
A
scanner allows you to take 'photographs' of objects and documents.
The most common use for scanner is to copy documents and images
and save them to your computer. Most scanners are flat and sit
on a desktop. When you scan a document, you receive a digital
image on your computer that can then be converted to a text
file and edited. A good quality color scanner will cost around
$100.
You
can purchase a combination printer and scanner that generally
will include a copier and fax as well for around $150. This
is by far your best option and you will save office space with
these compact, all-in-one machines.
Gaming
devices are not exactly necessities, but many people enjoy playing
games on their computer and the correct gaming devices are necessary
for some computer games. Steering wheels, game pads, and joysticks
are popular items amongst computer gamers. Basic gaming devices
can cost as little as $10 up to $400 or more.
Television
adapters make it possible for you to create a home theatre system
around your computer. You can record television programs and
view DVDs through your computer if you purchase the correct
adapters. Memory card readers for digital cameras and PDAs cost
between $20 and$30 and will allow your information or photographs
to be transferred quickly to your home computer.
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