Apple LaserWriter II NT Spécifications télécharger pdf (Page 94)

RISC - Reduced Instruction Set Computer – a CPU architecture in which the number of

instructions that the microprocessor can execute is reduced to a minimum, resulting in

increased processing speed.

ROM - Read-Only Memory – an IC or other device used for permanent storage of data or

instructions for the CPU.

Scanner - A peripheral device that digitizes artwork or photographs and stores the image

as a file that you can merge with text in many word processing and page layout

programs.

Scanning - The process of using a scanner to capture an image for use in an electronic

medium.

Screen - The display screen or area of the computer.

SCSI - Small Computer System Interface (pronounced ‘scuzzy’). An interface to the

CPU bus allowing it to communicate with addressed devices such as hard disk drives,

CDROM drives, scanners and laser printers.

Separations – See Color separations.

Serial Cable - The cable used to connect two serial port for the purpose of data

communications between them.

Serial Port - A port that sends and receives data in serial fashion, one bit at a time,

asynchronously.

Server - A network device that provides services to client stations. Services include

shared disks, files, and printers.

Set Off - The process of ink from the front of a freshly-printed copy adhering to the back

surface of the next copy to land on top of it.

Shielded Twisted Pair Cable - Twisted pair wire surrounded by a foil or mesh shield to

reduce susceptibility to outside interference and noise.

SIMM - Single In-line Memory Module - A plug-in memory unit containing the chips

that constitute the RAM in the controller (computer, laser printer etc.)

Soft Fonts - Type fonts downloaded to RAM space provided for them in the controller.

Software - Program instructions written to cause the computer to perform a task or set of

tasks.

Spooling - See queuing.

Spot Color - Unblended color. Use spot colors to achieve exact color match.

SPP - Standard Parallel Port – an older parallel port definition that transfers data in one

direction only, from the computer to the peripheral.

SPX - Sequenced Packet Exchange - a NetWare network protocol using IPX to deliver

messages, then guaranteeing delivery of the messages and maintaining the order of

the messages on the packet stream.

Star topology - A LAN topology in which each workstation connects to a central device

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Apple LaserWriter II NT Spécifications Page 94