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fingerprint sensor: The fingerprint sensor compares and analyzes the
firmware: A set of instructions built into the hardware which controls and
flash memory: Non-volatile memory that can be written to as well as
fingerprint data: See also memory. Compare RAM and ROM.
floppy diskette: A removable disk that stores magnetically encoded data.
floppy diskette drive (FDD): An electromechanical device that reads and
folder: An icon in Windows used to store documents or other folders.
format: The process of readying a blank disk for its first use. Formatting
function keys: The keys labeled F1 through F12 that tell the computer to
G
gigabyte (GB): A unit of data storage equal to 1024 megabytes. See also
graphics: Drawings, pictures, or other images, such as charts or graphs, to
H
hard disk: A storage device composed of a rigid platter or platters that can
hard disk drive (HDD): An electromechanical device that reads and writes
hardware: The physical electronic and mechanical components of a
hertz: A unit of wave frequency that equals one cycle per second.
host computer: The computer that controls, regulates, and transmits
hot key: The computer's feature in which certain keys in combination with
HW Setup: A TOSHIBA utility that lets you set the parameters for various
User's Manual
unique characteristics in a fingerprint.
directs a microprocessor's activities.
read.Information in flash memory remains whether or not the
computer is receiving power. This type of memory is used to retain
your
writes to floppy diskettes.
establishes the structure of the disk that the operating system
expects before it writes files or programs onto the disk.
perform certain functions.
megabyte.
present information.
be magnetically coded with data. Hard disks hold much more
information than diskettes and are used for long-term storage of
programs and data. The primary (or only) hard disk in a computer is
usually fixed, but some computers have secondary hard disks that
are removable. By default, the hard disk is referred to as drive C.
a hard disk. See also hard disk.
computer system: typically, the computer itself, external disk drives,
etc. See also software and firmware.
information to a device or another computer.
the extended function key, FN, can be used to set system
parameters, such as speaker volume.
hardware components.
Satellite U500/U500D, Satellite Pro U500/U500D
Glossary-7
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