Computers have become (1) _________ of our daily lives. We visit shops, offices and places of scenic (2) _________ with the help of computers. We pay bills prepared (3) _________ computers. We read newspapers and magazines (4) _________ contents have been produced on computers. We receive letters from and send letters to (5) _________ every part of the world with the help (6) _________ computers. In addition, we can (7) _________ learn foreign languages on computers. What makes computers (8) _________ a miraculous device? Each time you turn a computer on, with (9) _________ hardware and software, it is (10) _________ of doing almost anything you ask it (11) _________. It is considered a (12) _________ machine that speeds up calculations (13) _________ it can add, subtract, multiply, and (14) _________ with lightning speed and perfect (15) _________.
A computers is also an electronic (16) _________ device which can manage large collections of (17) _________. What is more, it is a (18) _________ typewriter which allows us (19) _________ and print any kind of document. (20) _________ all, it is a personal communicator which helps us to interact with each other very quickly and effectively.