Glossary-5
GGGGG
LOSSARYLOSSARYLOSSARYLOSSARYLOSSARY
components: Elements or parts (of a
system) which make up the whole
(system).
computer program: A set of instruc-
tions written for a computer that
enable it to achieve a desired result.
computer system: A combination of
hardware, software, firmware, and
peripheral components assembled to
process data into useful information.
configuration: The specific compo-
nents in your system (such as the
terminal, printer, and disk drives) and
the settings that define how your
system works. You use the HW Setup
or TSETUP program to control your
system configuration.
control keys: A key or sequence of
keys you enter from the keyboard to
initiate a particular function within a
program.
controller: Built-in hardware and
software that controls the functions of
a specific internal or peripheral device
(e.g. keyboard controller).
co-processor: A circuit built into the
processor that is dedicated to inten-
sive math calculations.
CPS: Characters Per Second. Typi-
cally used to indicate the transmission
speed of a printer.
CPU: Central Processing Unit. The
portion of the computer that interprets
and executes instructions.
CRT: Cathode Ray Tube. A vacuum
tube in which beams projected on a
fluorescent screen-producing
luminous spots. An example is the
television set.
cursor: A small, blinking rectangle or
line that indicates the current position
on the display screen.
D
data: Information that is factual,
measurable or statistical that a
computer can process, store, or
retrieve.
data bits: A data communications
parameter controlling the number of
bits (binary digits) used to make up a
byte. If data bits = 7 the computer
can generate 128 unique characters.
If data bits = 8 the computer can
generate 256 unique characters.
DC: Direct Current. Electric current
that flows in one direction. This type
of power is usually supplied by
batteries.
default: The parameter value
automatically selected by the system
when you or the program do not
provide instructions. Also called a
preset value.
delete: To remove data from a disk
or other data storage device. Synony-
mous with erase.
delete
Summary of Contents for Satellite 5000 Series
Page 1: ...TOSHIBA 5000 Series Portable Personal Computer User s Manual ...
Page 37: ...xxxviii User s Manual ...
Page 75: ...User s Manual G ETTING S TARTED 3 12 ...
Page 107: ...User s Manual T HE K EYBOARD 5 10 ...
Page 173: ...User s Manual B 10 A PPENDIX B ...
Page 187: ...User s Guide C 14 A PPENDIX C ...
Page 197: ...User s Manual E 4 A PPENDIX E ...
Page 225: ...User s manual Index 6 ...
