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Glossary
A
AC adapter
A device that connects an NEC Versa LitePad tablet PC and an
AC wall outlet to provide AC power for running the system and
recharging the battery.
A/D conversion
The process of converting an analog signal into a digital signal.
animation
The art of making things appear to move in two-dimensional (2D)
or three-dimensional (3D) space and making events happen over
time.
applications programs
Software designed to perform specific functions, like solving
business or mathematical problems.
audio
The range of acoustic, mechanical, or electrical frequencies that
humans hear.
B
base RAM
Area of system memory between 0 and 640 kilobytes available to
the user for the operating system and application programs.
BIOS
Basic Input Output System. A collection of computer routines,
usually burnt into ROM, that controls the real-time clock,
keyboard, disk drives, video display, and other peripheral devices.
bit
Binary digit. The smallest unit of computer data.
Glossary 1
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