Toshiba M105-S3004 User Manual - Page 257

Ddelete, Cathode Ray Tube.

Page 257 highlights

delete GLOSSARY computer program: A set of instructions 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 components 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 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 intensive math calculations. CPS: Characters per second. Typically 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 access arrangement: Circuitry that isolates a modem or other device from telephone lines. 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. Synonymous with erase. Glossary-5

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G
LOSSARY
Glossary-5
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
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 intensive
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 access arrangement:
Circuitry
that isolates a modem or other device
from telephone lines.
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