computer

 

Computer are beings part of our life in this modern generation. We can't be able to progress without a computer . computer are made by a human for solving problems and make life easy for live. In our daily work we use the computer . We fully dependable on a computer.

Computer is an electronic device which convert data into a information. First it takes instructions from the users then process the data then it gives us information as our asking questions .there are lots of benefits by using computer. First it takes a few times to gives us a information . Second it gives us a correct information which is very useful for us. Third it don't be take a charge to giving information. It's only few electricity to operate himself.

The first generation of a computer (1940 to 1956) is a vacuum  tube . Which are operating by machine language . These computer are to large and so much difficult to use in. It's consume more electric to use.

The second generation of a computer (1956 to 1963) is a transistor . it's don't be no more power to use . It's replaced vacuum tube into a transistor. It's don't be produced no more heat . The first operating system developed in this generation.

The third generation of a computer (1964 to 1971 )is a integrated circuit known as a chip. It's replaced transistor into a integrated circuit. From small scale integrated circuit which had 10 transistor per chip . Technology developed to MSI circuit with 100 transistor per chip. These computers were smaller ,faster& more reliable. High level language invented In this generation.

 
 The fourth generation of a computer (1972 to present) is a microprocessor . LSI & VLSI were used in this generation. As a result microprocessor came into existence .The computer using this technology known to be a micro computer's .High capacity hard disk were invented . There is great development in a data communication.

The fifth generation of a computer (presents & beyond) is a artificial intelligence. Fifth generation computing device based on artificial intelligence are still in development. Though there are some application . Such as voice recognition that are being used today . 

The computer give us a more knowledge but there are more problems by using computer. It's  create bad effects in life . It's harms us by using a computer . Computer change our life no more people are want make a relationship because computer take a part of the relation. By using more computer it's harmful for our eye .  The people who use more computer his relationship are not better.