BIT 250

to change a compressed file back to its original size

harmonizing a single set of data between two or more devices, automatically copying changes back and forth

a peripheral that prints text or ilustrations on paper; essential to have if you want a hard copy of yourt work

a block of information in the form of bytes, stored in a computer or external storage device and given a name

any number from 0 to 9

a printed version of text or data from a computer

relating to memory or storage devices that lose their content when the power is shut off

a computer that works on its own without being part of a network

the working space used by the computer to hold the programm that is currently running, along with the data it needs

to update the screen with new data that has arrived since first began looking at it

relating to electronic devices that are mostly without touch

an application that is used to perform automatic calculations on changing data

a device that sends data packets trough networks; located at gateways, where two or more networks connect

use an instruction that a programm assumes if the user gives no other instructions

the main controll programm of a computer that schedules tasks, manages storage and handles peripherals

(of a computer or -system) working and ready for use

the restoration of corupted data resulting from damaged disks, viruses, power spikes and other problems

the way in which information is stored or held to be worked on by computers

a power supply that includes a battery to maintain power in case of a power failure

a discussion group on the Internet which is focused on a particuar topic

relating to computer programms and devices

a computer in a communications network where any computer on the network can be a client and/or server

a device for transmitting data over a telephone line, which converts analogue signals to digital signals and vece versa

application software for playing multimedia files, including both audio and video files

a programm that collects and indexes Web pages ant the references linked to them

to turn on an optional funktion to make it functional

a small helper program that performs a specific routine task such as examining or copying files

relating to any computer network where three is no physical wired connection between sender and receiver

a part of the Internet, featuring a combination of infirmation retrieval and hypertext techniques

the central part of a computer system that controlls the interpretation and execution of instructions

a part of the internet that is owned by an organization or person, where they can upload files or access email