VGA
Video Graphics Array. A high-resolution display adapter that
provides a variety of video modes.
Video adapter card
A circuit board that can be installed in one of the computer’s
option slots to control the way a monitor displays text and
graphics.
Write-protect
To protect the data on a diskette from being changed by setting
the write-protect switch on a 3.5-inch diskette or by placing a
write-protect tab over the notch on a 5.25-inch diskette. You
cannot change data on a write-protected diskette.
ZIF socket
Zero Insertion Force. The type of socket on your computer’s
system board that holds the processor. With this type of socket,
it’s easy to remove and install processor chips.
G l o s s a r y 9
