G.12
PS/2 Keyboard
Keyboard standard for PCs that was set by IBM in 1987 with their
introduction of the PS/2 system. The WinBook XL2 will work with
keyboards adhering to this standard.
PS/2 Pointing Device
Pointing device that uses a PS/2 interface connector to plug into the
computer, e.g. a mouse or trackball.
RAM (Random Access Memory)
The working memory of a computer which is used to run programs and
hold active files. The RAM becomes active each time the computer is
booted and is shut down each time the computer is turned off. RAM is
usually measured in megabytes.
Refresh Rate
The speed at which a monitor sends a new image to the screen. A cathode
ray tube (CRT) sends an image vertically down a screen one line at a
time. The whole screen is thus refreshed at a certain interval (as the CRT
cycles down the screen and then returns to the top). This speed is usually
measured in Hz, which is a unit of frequency. A refresh rate of 60 Hz
will produce a slightly perceptible flicker of the screen that can cause
eye strain. A rate of 72 Hz or faster will usually produce a comfortable
image. Your monitor may refresh as different frequencies depending on
the resolution.
ROM (Read Only Memory)
A memory chip or medium that permanently stores information. The
information cannot be altered.
User’s Manual
P-R
Summary of Contents for XL2
Page 1: ...User s Manual for notebook computers ...
Page 6: ...Table of Contents 6 Table of Contents ...
Page 11: ...Preface v ...
Page 13: ...Chapter One Getting Started Chapter 1 Getting Started 1 1 ...
Page 40: ...Chapter Two Basic Computing Chapter 2 Basic Computing 2 1 ...
Page 60: ...Chapter Three Mobile Computing Chapter 3 Mobile Computing 3 1 ...
Page 80: ...Chapter Four Desktop Operation Chapter 4 Desktop Operation 4 1 ...
Page 98: ...Chapter 4 Desktop Operation 4 19 ...
Page 99: ...Chapter Five PC Cards PCMCIA Chapter 5 PC Cards PCMCIA 5 1 ...
Page 113: ...Chapter Six Video Settings Chapter 6 Video Settings 6 1 ...
Page 123: ...Chapter Seven Upgrading Chapter 7 Upgrading 7 1 ...
Page 135: ...7 13 Chapter 7 Upgrading ...
Page 160: ...Chapter Nine Troubleshooting Chapter 9 Troubleshooting 9 1 ...
Page 187: ...Glossary Glossary G 1 ...
Page 204: ...Index Index I 1 ...
Page 211: ...WinBook Corporation 2701 Charter Street Hilliard Ohio 43228 ...