Glossary 9
R
RAM
Random Access Memory. A storage device into which data is entered and from which
data is retrieved in a nonsequential manner.
read
To extract data from a storage device such as a diskette.
ROM
Read-Only Memory. Memory in which stored data cannot be modified by the user
except under special conditions.
reset
The process of returning a device to zero or to an initial or arbitrarily selected
condition.
resolution
The degree of screen image clarity. Video display resolution is determined by the
number of pixels on the screen. Resolution is usually specified in pixels by scan lines,
for example, 640 by 480. See pixels.
RS-232C
Standard interface for serial devices. This port is sometimes referred to as the serial
port.
S
scanner
An optical device that reads printed material and converts it to a computer screen
image.
serial interface
An interface that communicates information one bit at a time.
serial printer
A printer with a serial interface.
SIR
Serial Infrared, an infrared technology that sends data at 2.4 Mbit/second (2,400,000
bits per second).
SO-DIMM
Small outline dual-inline memory module. A small circuit board that holds memory
chips. A dual in-line memory module (DIMM) has a 64-bit path.
Summary of Contents for VERSA VXi
Page 1: ...NEC Versa VXi Notebook Computer U S E R S G U I D E V E R S A V X i ...
Page 27: ...2 Getting Started NEC VersaGlide Power Sources System Care ...
Page 122: ...9 Using Multimedia Audio Video Multimedia Applications ...
Page 128: ...10 Solving System Problems Problem Checklist Startup Problems If You Need Assistance ...
Page 143: ...B Specifications System Components Interrupt Controllers Memory Map ...
