Epson Equity 386/25 Manual do Utilizador descarregar pdf (Página 285)

System diagnostics

A series of checks you can perform on the computer to make

sure the hardware is functioning correctly.

System diskette

A diskette that contains the operating system.

Target diskette

The diskette to which you are writing or copying data during a

copy or backup operation.

Tracks

Addressable, concentric circles on a disk, resembling the

grooves on a record, which help to divide the disk into separate

accessible areas. There are 80 tracks on each side of a double-

sided 1.2MB, 1.44MB, or 720KB diskette and 40 tracks on each

side of a double-sided 360KB diskette. The number of tracks on

a hard disk depends on its capacity.

VGA

Video Graphics Array. A type of high-resolution color display

adapter card that can display monochrome text and graphics at

up to 720 x 400 resolution, 16-color graphics at up to 640 x 480

resolution, or 256-color graphics at 320 x 200 resolution.

Video card

The display adapter card installed in one of the computer’s

option slots. The video card provides the interface to which you

connect the monitor and controls the way the monitor displays

text and graphics. Also known as Display adapter card.

20 Glossary

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Epson Equity 386/25 Manual do Utilizador Página 285