Example 1- The Computer

Computers have become one of the most imoprtant helpers. They can store a large amount of information, which can be recalled in no time. They are also capable of carrying out lengthy and complicated calculations very fast. Besdies, through the computer network, we can get information from all over the world in a moment.

Computers are extensively used in every expect nowadays. Simple computers are used to control the washing machine or the air conditioner. A weatherman can use the computer to predict the weather condition more precisely. A teacher can use the computer to teach students. He can use it to prepare test sheets, too. A student can use the computer to write papers, make friends or gain knowledge through the network system.