Operating instructions

G-11
G
T
TFT (Thin Film Transistor) - The term typically refers to active ma-
trix screens on laptop computers. Active matrix LCD provides a
sharper screen display and broader viewing angle compared to pas-
sive matrix.
U
USB (Universal Serial Bus) - Hardware interface for low-speed pe-
ripherals such as the keyboard, mouse, joystick, scanner, printer and
telephony devices. Devices are plugged directly into a four-pin sock-
et on the PC.
utility - A program that provides file management capabilities, such
as sorting, copying, comparing, listing and searching, as well as di-
agnostic and measurement routines that check the health and per-
formance of the system.
V
VGA (Video Graphics Array) - The minimum standard for PC video
display.