NEC POWERMATE 2000 Service And Reference Manual page 123
Pentium iii 800-mhz or higher processor-based series
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Also See for POWERMATE 2000:
- Service and reference manual (183 pages) ,
- Service and reference manual (157 pages)
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hardware
The electrical and mechanical parts from which a computer is made.
hertz
(Hz) A unit of frequency equal to one cycle per second.
hot key
Combination of two or three keys (such as Ctrl-Alt-D) that you press simultaneously for a
particular function.
I
input/output
(I/O) The process of transferring data between the computer and external devices.
IDE
Intelligent Drive Electronics. A hard disk drive type that has controller electronics built into
the drive and delivers high throughput.
interface
A connection that enables two devices to communicate.
interrupt
A special control signal from an I/O device that diverts the attention of the microprocessor
from the program to a special address.
K
kilobyte
(KB) 1024 bytes.
L
LAN
Local Area Network.
LCD
Liquid Crystal Display. An LCD consists of a thin sandwich of two glass plates with sealed
edges, containing nematic liquid-crystal material that forms the screen image. Versa
displays are LCD type.
load
To copy a program into the computer's memory from a storage device.
M
megabyte
(MB) 1,048,576 bytes.
memory
Electronic storage area in a computer that retains information and programs. A computer
has two types of memory — read-only memory (ROM) and random access memory
(RAM).
Glossary 3
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