Part 1 basic vocabulary

Ex.2 Translate the definitions into Russian and find their shorter English equivalents

(Used about a computer system and its user) to communicate directly with each other ( ); a mathematical diagram which shows the relationship between two or more sets of numbers or measurements ( ); an interactive magazine on the Internet ( ); a program that is designed to do a particular job ( ); having length, width and height ( ); images created by a computer that appear to surround a person looking at them and seem almost real ( ); made to appear to exist ( ); the creating of certain conditions that exist in real life using computers, etc., usually for study or training purposes ( ); to join things together so that they become one thing or work together ( ); using sound, pictures and video in addition to text on a screen ( );
UNIT 22 E-commerce

Ex.1 Study the active vocabulary

Ex.2 Translate the definitions into Russian and find their shorter English equivalents

A firm promise that sth will be done or that sth will happen ( ); a person or company who sells goods to the public ( ); a person who buys things or uses services ( );

a piece of business that is done between people ( ); an extra item that is added to sth and is useful or attractive but not important ( ); feeling or showing that you are sure about your own abilities, opinions, etc. ( ); help and encouragement that you give to a person or thing ( ); suitable or practical for a particular purpose; not causing difficulty ( ); the buying and selling of goods and services on the Internet ( ); to manage or use sth; to do business ( ); well protected or locked ( ).
UNIT 23 Chat rooms

Ex.1 Study the active vocabulary

Ex.2 Translate the definitions into Russian and find their shorter English equivalents

A group of keyboard symbols that represent the expression on sb’s face, used in e-mail, etc. to show the feelings of the person sending the message (e…..); a group of people who all have sth in common and who meet and communicate regularly on the Internet ( ); a symbol used in e-mail to show how someone is feeling (s….. ); polite conversation, for example at a social event, about unimportant things ( ); the fact that there is only a very short time between a computer system receiving information and dealing with it, so that things almost happen live ( ); the state of being a member of a group, club, organization, etc. for a short period of time as a test, so that you can decide if you would like to continue permanently ( ); to put your name on an official list to ask for or join sth ( ).
UNIT 24 Netiquette

Ex.1 Study the active vocabulary

Ex.2 Translate the definitions into Russian and find their shorter English equivalents

A hurtful or insulting message that is sent to sb on the Internet ( ); a way of behaving which a particular group of society has had for a long time ( ); in the place of sb/sth prep. ( ); method, instrument or process of doing sth ( ); not asked for ( ); the action of entering a place where you are not wanted and disturbing sb ( ); the set of rules that it is considered correct and polite to follow when you are communicating by means of e-mail or the Internet ( ); the act of sharing or exchanging information, ideas or feelings ( ).
UNIT 25 Computer programming

Ex.1 Study the active vocabulary

Ex.2 Translate the definitions into Russian and find their shorter English equivalents

(Used about a computer) to read data and use it to perform a series of tasks (operations) ( ); a particular way of doing sth ( ); a programming language which is closer to human language than low-level computer languages, such as machine language ( ); a person whose job is to write programs for a computer ( ); a set of steps or instructions for solving a particular problem ( ); a tool or a piece of equipment made for a particular purpose ( ); clear and exact ( ); diagram, picture, or graph which is intended to make information easier to understand ( ); in a way that matches, follows or depends on sth ( ); a low-level computer language that is only made up of 1s and 0s. It is the only language that a computer understands ( ); the act of putting information into a computer ( ); the information that a computer produces ( ); to change sth written from one language into another ( ); to make sth grow slowly, increase or change into sth else ( ); using only 0 and 1 as a system of numbers ( ).