Toshiba Satellite L455D-S5976 User Manual - Page 213

network, non-interlaced, non-system disk, online, operating system, optical drive, palette, parallel

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213 Glossary N network - A collection of computers and associated devices that are connected by communications facilities. A network allows you to share data and peripheral devices, such as printers, with other users and to exchange electronic mail. non-interlaced - A method of refreshing a computer screen, in which each pixel of every line is refreshed as the electron beam scans across and down the screen. Compare interlaced. non-system disk - A disk for storing programs and data that cannot be used to start the computer. Compare system disk. O online - Available through the computer. Online may refer to information being read from your own computer's internal storage drive, such as online documentation or online Help, or to information coming from another company on a company network or the Internet. operating system - A set of programs that controls how the computer works. Examples of operating systems are the Windows Vista® Home Basic and Windows® 7 operating systems. optical drive - A drive which reads plastic coated discs on which information is recorded digitally, and uses a laser to read data, music, or videos. P palette - See color palette. parallel - Processes that occur simultaneously. In communications, it means the transmission of more than one bit of information at a time. On your computer, the parallel port provides a parallel communications interface between the computer and an appropriate device. Most modern printers are parallel. Compare serial. password - A unique string of characters entered by a user to verify his or her identity to the computer or the network. PC Card - A credit-card-sized expansion card designed to increase the capabilities of computers. PC Cards provide functions such as modem, fax/modem, hard disk drive, network adapter, sound card, or SCSI adapter. peripheral - Any device, such as a printer or joystick, that is attached to the computer and controlled by the computer's CPU. pixel - Short for "picture element." The smallest dot that can be produced on a screen or printer.

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Glossary
213
N
network
— A collection of computers and associated devices that are
connected by communications facilities. A network allows you to
share data and peripheral devices, such as printers, with other users
and to exchange electronic mail.
non-interlaced
— A method of refreshing a computer screen, in which
each pixel of every line is refreshed as the electron beam scans
across and down the screen. Compare
interlaced.
non-system disk
— A disk for storing programs and data that cannot be
used to start the computer. Compare
system disk
.
O
online
— Available through the computer. Online may refer to
information being read from your own computer’s internal storage
drive, such as online documentation or online Help, or to
information coming from another company on a company network
or the Internet.
operating system
— A set of programs that controls how the computer
works. Examples of operating systems are the Windows Vista
®
Home Basic and Windows
®
7 operating systems.
optical drive
— A drive which reads plastic coated discs on which
information is recorded digitally, and uses a laser to read data,
music, or videos.
P
palette
— See
color palette.
parallel
— Processes that occur simultaneously. In communications, it
means the transmission of more than one bit of information at a
time. On your computer, the parallel port provides a parallel
communications interface between the computer and an appropriate
device. Most modern printers are parallel. Compare
serial.
password
— A unique string of characters entered by a user to verify his
or her identity to the computer or the network.
PC Card
— A credit-card-sized expansion card designed to increase the
capabilities of computers. PC Cards provide functions such as
modem, fax/modem, hard disk drive, network adapter, sound card,
or SCSI adapter.
peripheral
— Any device, such as a printer or joystick, that is attached
to the computer and controlled by the computer’s CPU.
pixel
— Short for “picture element.” The smallest dot that can be
produced on a screen or printer.