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Zane Wade
Computer Parts
Question | Answer |
---|---|
computer | a machine that can be programed. invented in the 1940s |
pesonal computer | a PC that includes keyboard, mouse, monitor |
Hardware | computer and all attached equipment (mouse) |
software | has ability to change or create data |
monitor | a display screen |
mouse | an input device. It moves the cursor on the monitor. |
keyboard | a set of buttons to input information and instructions to a computer |
hard Drive | the primary storage unit and it magneticly stores things |
cdrom | resd only memory |
cdrom drive | a box that lets the computer read the disk |
data | pieces of information |
program | it is another word for software. a list of instuction |
operating system | tells programs what to do |
bios | wakes up the computer |
motherboard | holds it all together |
cpu | central processing unit that works as the brain of the computer |
rom | read only memory |
ram | random acces memory |
power supply | gives electricity to the computer |
modem | connect computers to each other |
port | hardware plugs into it; like keyboard, mouse |
video card | allows graphics to be displayed to be displayed on the monitor |
power plug | used to supply power to the computer and provide power out the the monitor |
parallel Port | electrical connecter that is used to send information to the printer |
serial port | used to connect older or specilized devices |
network interface card | an ethernet cable connection |
universal serial bus | is an external bus that transfers mbps |