Oce cm3522 User Manual Download

Page: 216 / 222

Océ cm3522/cm2522

10-7

Appendix

FTP

Abbreviation for File Transfer Protocol. A protocol for transferring files over the In-
ternet or an intranet on the TCP/IP network.

Gradation

The light and dark levels of an image. As the number increases, smoother bright-
ness variations can be reproduced

Gray Scale

Monochrome image expressive form using the gradation information from black to
white

Halftone

The method of producing the light and dark parts of an image through varying sizes
of black and white dots

Hard disk

Large capacity storage device for storing data. The data can be stored even if the
power is turned off.

HTTP

Abbreviation for Hyper Text Transfer Protocol. A protocol used to send and receive
data between a Web server and a client (Web browser). Documents containing im-
ages, recordings, and video clips can be exchanged with the expressive form in-
formation.

Install

To install hardware, operating systems, applications, printer drivers on to a com-
puter

IP address

A code (address) that is used to identify individual network devices over the Inter-
net.IPv4 (Internet Protocol version 4), widely spread today, is expressed such as
192.168.1.10 using 32-bit numbers divided into four.In the next generation IPv6 (In-
ternet Protocol version 6), 128-bit IP addresses are used.IP addresses are as-
signed to devices, including computers, which are connected to the Internet.

JPEG

Abbreviation for Joint Photographic Experts Group. One of the file formats for sav-
ing image data. (The file extension is ".jpg".) The compression ratio is roughly 1/10
to 1/100. This format uses an effective method in the compression of continuous-
tone images, such as photographs.

Kerberos

A type of network authentication system used by Windows 2000 or later. Used in
Active Directory authentication. Users can be safely and efficiently authenticated
with a two-phase authentication (user logon and network resource usage) on a de-
pendable site set up on the network.

LAN

Abbreviation for Local Area Network. A network which connects computers on the
same floor, in the same building, or in neighboring buildings.

LDAP

Abbreviation for Lightweight Directory Access Protocol. On a TCP/ IP network,
such as the Internet or an intranet, this protocol is used to access a database for
managing environment information and the e-mail addresses of network users.

Memory

Storage device for storing data temporally. When the power is turned off, the data
may or may not be erased.

Multi Page TIFF

A TIFF file that has multiple pages.

Abbreviation for Operating System. Basic software for controlling the system of a
computer. Windows, MacOS, and Unix are Operating Systems.

PASV

Abbreviation for PASsiVe. A mode for connecting to an FTP server from within a
firewall. If this mode is not specified, the firewall will be considered inaccessible
and the connection will be terminated, preventing the file from being sent.

PDF

Abbreviation for Portable Document Format. An electronically formatted document
which uses the .pdf extension. Based on the Post-Script format, you can use the
free Adobe Reader software to view documents.

Pixel

The smallest unit of an image.

Plug-and-play

Ability to automatically find and use the appropriate driver when a peripheral device
is connected to a computer.

Port number

The number that identifies the transmission port for each process running on a
computer on the network. The same port cannot be used by multiple processes.

PPI

Abbreviation for Pixels Per Inch. Measuring unit for resolution, particularly for mon-
itors and scanners. Indicates how many pixels per inch.

Preview

A function that allows you to view an image before processing a print or scan job

Print Job

Print request transmitted from a computer to a printing device.

Printer driver

Software that works as a bridge between a computer and a printer.

Property

Attribute information when using a printer driver, various functions can be specified
in the file properties. In the file properties, you can check the attribute information
of the file.

Protocol

The rules that allow computers to communicate with other computers or peripheral
devices

Term

Description