RAM
Random Access Memory. The portion of the computer’s
memory that runs programs and temporarily stores data while
you work. All data stored in RAM is erased when you turn off
the computer, so you must store any data you want to save on a
diskette or hard disk.
Read
To copy data from one area to another. For example, when you
open a text file stored on disk, the computer reads the data from
the disk and displays it on the screen.
Read/write head
The physical device inside a disk drive that reads and records
data on the magnetic surface of a disk.
Real-time clock
A battery-powered clock in the computer that keeps track of
the current time and date even when the computer’s power is
turned off.
Reset
To reload a computer’s operating system so you can retry a task
or begin using a different operating system. Resetting erases the
computer’s RAM.
RGB
Red-Green-Blue. A type of color monitor. Also, the port used
to connect an external VGA monitor is labeled
RGB VIDEO.
Glossary 17
Summary of Contents for Equity LT-386SX
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