The document describes computers as essential electronic devices that enhance work efficiency in various tasks such as communication, shopping, and entertainment. It highlights their ubiquity and importance in modern life since the first computer was invented in 1948, marking the onset of a digital revolution. The text emphasizes that computers are indispensable in today's society.

3. Computer is an electronic
device that makes our work
easier, faster and more
accurate that a man can do.

4.  Communication
 Shopping from your home
 Playing Games
 Listening Music
 Watching Movies
 Calculatations
 Data Storing
 Electronic Mailing

5.  Nowadays, we cannot imagine our life without computers
and the fact is that they have become so important that
nothing can replace them.
 They seem to be everywhere today. Since 1948 when the
first real computer has been invented our life has changed
so much that we can call it real digital revolution.