Toshiba Portege M400 User Manual page 242

CMOS: Complementary Metal-Oxide Semiconductor. An electronic circuit
cold start: Starting a computer that is currently off (turning on the power).
COM1, COM2, COM3 and COM4: The names assigned to the serial and
commands: Instructions you enter at the terminal keyboard that direct the
communications: The means by which a computer transmits and receives
compatibility: 1) The ability of one computer to accept and process data in
components: Elements or parts (of a system) which make up the whole
computer program: A set of instructions written for a computer that enable
computer system: A combination of hardware, software, firmware, and
configuration: The specific components in your system (such as the
control keys: A key or sequence of keys you enter from the keyboard to
controller: Built-in hardware and software that controls the functions of a
co-processor: A circuit built into the processor that is dedicated to
CPS: Characters Per Second. Typically used to indicate the transmission
CPU: Central Processing Unit. The portion of the computer that interprets
CRT: Cathode Ray Tube. A vacuum tube in which beams projected on a
cursor: A small, blinking rectangle or line that indicates the current position
User's Manual
fabricated on a silicon wafer that requires very little power.
Integrated circuits implemented in CMOS technology can be tightly
packaged and are highly reliable.
communication ports.
actions of the computer or its peripheral devices.
data to and from another computer or device. See parallel interface;
serial interface.
the same manner as another computer without modifying the data or
the media upon which it is being transferred.
2) the ability of one device to connect to or communicate with
another system or component.
(system).
it to achieve a desired result.
peripheral components assembled to process data into useful
information.
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.
initiate a particular function within a program.
specific internal or peripheral device (e.g. keyboard controller).
intensive math calculations.
speed of a printer.
and executes instructions.
fluorescent screen-producing luminous spots. An example is the
television set.
on the display screen.
Glossary
Glossary--5