Samsung CLX-8380ND User Manual

Page 132

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16.3

<Glossary>

JPEG

Joint Photographic Experts Group (JPEG) is a most commonly used

standard method of lossy compression for photographic images. It is

the format used for storing and transmitting photographs on the

World Wide Web.

LDAP

The Lightweight Directory Access Protocol (LDAP) is a networking

protocol for querying and modifying directory services running over

TCP/IP.

LED

A Light-Emitting Diode (LED) is a semiconductor device that

indicates the status of a machine.

MAC address

Media Access Control (MAC) address is a unique identifier

associated with a network adapter. MAC address is a unique 48-bit

identifier usually written as 12 hexadecimal characters grouped in

pairs (e. g., 00-00-0c-34-11-4e). This address is usually hard-coded

into a Network Interface Card (NIC) by its manufacturer, and used as

an aid for routers trying to locate machines on large networks.

MFP

Multi Function Peripheral (MFP) is an office machine that includes

the following functionality in one physical body, so as to have a

printer, a copier, a fax, a scanner and etc.

MH

Modified Huffman (MH) is a compression method for decreasing the

amount of data that needs to be transmitted between the fax

machines to transfer the image recommended by ITU-T T.4. MH is a

codebook-based run-length encoding scheme optimized to efficiently

compress white space. As most faxes consist mostly of white space,

this minimizes the transmission time of most faxes.

MMR

Modified Modified READ (MMR) is a compression method

recommended by ITU-T T.6.

Modem

A device that modulates a carrier signal to encode digital

information, and also demodulates such a carrier signal to decode

transmitted information.

MR

Modified Read (MR) is a compression method recommended by

ITU-T T.4. MR encodes the first scanned line using MH. The next

line is compared to the first, the differences determined, and then the

differences are encoded and transmitted.

NetWare

A network operating system developed by Novell, Inc. It initially used

cooperative multitasking to run various services on a PC, and the

network protocols were based on the archetypal Xerox XNS stack.

Today NetWare supports TCP/IP as well as IPX/SPX.

OPC

Organic Photo Conductor (OPC) is a mechanism that makes a

virtual image for print using a laser beam emitted from a laser printer,

and it is usually green or gray colored and a cylinder shaped.
An exposing unit of a drum is slowly worn away by its usage of the

printer, and it should be replaced appropriately since it gets

scratches from grits of a paper.

Originals

The first example of something, such as a document, photograph or

text, etc, which is copied, reproduced or translated to produce

others, but which is not itself copied or derived from something else.

OSI

Open Systems Interconnection (OSI) is a model developed by the

International Organization for Standardization (ISO) for

communications. OSI offers a standard, modular approach to

network design that divides the required set of complex functions

into manageable, self-contained, functional layers. The layers are,

from top to bottom, Application, Presentation, Session, Transport,

Network, Data Link and Physical.

PABX

A private automatic branch exchange (PABX) is an automatic

telephone switching system within a private enterprise.

PCL

Printer Command Language (PCL) is a Page Description Language

(PDL) developed by HP as a printer protocol and has become an

industry standard. Originally developed for early inkjet printers, PCL

has been released in varying levels for thermal, matrix printer, and

page printers.

PDF

Portable Document Format (PDF) is a proprietary file format

developed by Adobe Systems for representing two dimensional

documents in a device independent and resolution independent

format.

PostScript

PostScript (PS) is a page description language and programming

language used primarily in the electronic and desktop publishing

areas. - that is run in an interpreter to generate an image.

Printer Driver

A program used to send commands and transfer data from the

computer to the printer.

Print Media

The media like paper, envelopes, labels, and transparencies which

can be used on a printer, a scanner, a fax or, a copier.

PPM

Pages Per Minute (PPM) is a method of measurement for

determining how fast a printer works, meaning the number of pages

a printer can produce in one minute.

PRN file

An interface for a device driver, this allows software to interact with

the device driver using standard input/output system calls, which

simplifies many tasks.

Protocol

A convention or standard that controls or enables the connection,

communication, and data transfer between two computing

endpoints.

PS

See PostScript.

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