Informatics 9. Билингвальный учебник | страница 43



Mp3 – the file extension for MPEG Audio Layer-3, a set of standards for compressing and downloading audio files from the Internet.

N

Network – a system of computers and peripherals, such as printers, that are linked together.

O

Online – connected by computer to one or more other computers or networks, as through a commercial electronic information service or the Internet.

Operator – a symbol for expressing a mathematical operation.

Output – the information produced by a computer.

P

Phishing – to send ruse e-mail with a link to a replica of an existing web page, designed to fool users into submitting personal, financial, or password information.

Pixel – the smallest element of an image that can be individually processed in a video display system

Processor – another name for central processing unit.

Processor – a method of doing or producing something.

Programming – the act or process of planning or writing a program.

Programming language – a high-level language used to write computer programs.

R

Range – a range is a group of cells in a spreadsheet that have been selected.

Relative Reference – a relative cell reference is one that changes when it is copied.

Row – rows run horizontally on the spreadsheet screen.

S

Server – a computer that makes services, as access to data files, programs, and peripheral devices, available to workstations on a network.

Software – the programs used to direct the operation of a computer, as well as documentation giving instructions on how to use them.

T

Transistor – an electronic device that controls the flow of an electric current, most often used as an amplifier or switch.

Transmission – the act or process of sending a message, picture, or other information from one location to one or more other locations by means of radio waves, electrical signals, light signals, etc.

Transmit – to send or forward, as to a recipient or destination.

U

Update – to incorporate new or more accurate information in (a database, program, procedure, etc.).

Upload – to copy or transfer (data or a program) from one’s own computer into the memory of another computer.

User – a person who uses a computer.

V

Variable – a quantity or function that may assume any given value or set of values.

W

Wireless – communicating without connecting wires or other material contacts.

Worksheet – a worksheet is the grid of columns and rows that information is inputted into.


 

REFERENCES

1. MEŞECAN, İ. (2010). Microsoft Excel 2010. 1st ed. Zambak.