Fujitsu FPCM11642 - LB T5010 C2D/2.4 13.3 2GB-160GB DVDR WLS CAM W7P User Manual Download

Page: 119 / 124

111

G l o s s a r y

Operating System

A group of control programs that convert application
commands, including driver programs, into the exact
form required by a specific brand and model of micro-
processor in order to produce the desired results from
that particular equipment.

Partition

A block of space on a hard drive which is set aside
and made to appear to the operating system as if it
were a separate disk, and addressed by the operating
system accordingly.

PCMCIA

PCMCIA is a trademark of the Personal Computer
Memory Card International Association. The Personal
Computer Memory Card International Association is an
organization that sets standards for add-in cards for
personal computers.

Peripheral Device

A piece of equipment which performs a specific
function associated with but not integral to a computer.
Examples: a printer, a modem, a CD-ROM.

Pitch (keyboard)

The distance between the centers of the letter keys
of a keyboard.

Pixel

The smallest element of a display, a dot of color on your
display screen. The more pixels per area the clearer your
image will appear.

POP3

Post Office Protocol

. Protocol that is used to retrieve

email from a mail server.

POST

Power On Self Test

. A program which is part of the BIOS

which checks the configuration and operating condition
of your hardware whenever power is applied to your
LifeBook notebook. Status and error messages may be
displayed before the operating system is loaded. If the
self test detects failures that are so serious that operation
can not continue, the operating system will not be
loaded.

PPPoE

Point to Point Protocol over Ethernet

. A protocol for

Ethernet, using a Point-to-Point Protocol (PPP), which
is used for connection on the phone line.

Program

An integrated set of coded commands to your
computers telling your hardware what to do and how
and when to do it.

PS/2

An IBM series of personal computers which established
a number of standards for connecting external devices
such as keyboards and monitors.

RAM

Random Access Memory

. A hardware component of

your LifeBook notebook that holds binary information
(both program and data) as long as it has the proper
power applied to it.

RAM Module

A printed circuit card with memory and associated
circuitry which allows the user to add additional
memory to the computer without special tools.

Reset

The act of reloading the operating system. A reset erases
all information stored in RAM.

Restart

See Reset.

Resume

To proceed after interruption. In your LifeBook note-
book, this refers to returning to active operation after
having been in one of the suspension states.

ROM

Read Only Memory

. A form of memory in which infor-

mation is stored by physically altering the material. Data
stored in this way can not be changed by your LifeBook
notebook and does not require power to maintain it.

SDRAM

Synchronous Dynamic Random Access Memory

Shadow RAM

A technique of copying data or applications stored in
ROM (Read Only Memory) into RAM (Random Access
Memory) for access during actual operation. RAM is
much faster to access than ROM, however ROM
contents are not lost when power is removed.
Shadowing allows permanently stored information
to be rapidly accessed.

SPDIF

Sony Philips Digital Interface

. Technology that allows

you to download digital audio data onto a MiniDisc
recorder.

SSID

Service Set Identifier.

Specifies which network you are

joining. Some systems allow you to specify any SSID as
an option so you can join any network.

Status Indicator

A display which reports the condition of some portion
of your hardware. On your LifeBook notebook this is an
LCD screen just above the keyboard.

P5010.book Page 111 Monday, April 7, 2003 6:39 PM