Group Discussion ::: Role of Computer

The computer is one of the most wonderful products of modern science. The computer is scientific marvel. It is called a mechanical brain. A computer works with fantastic speed and efficiency, precision and accuracy. It can make a few thousand calculations in a second. It can count, write, solve problems of highly complex nature and it can also store information and recall it when require. The computer is a friend to students, businessmen, industrialists, scientists and others. Today computer is used in all fields, our work is made easy.

It was a scientist, by name Charles Babbage, who invented the modern computer in the 19th century. The computer re used in offices, banks, shops, factories, etc., Employers' pay particulars are prepared by the computers. The computers prepare the cash bills in the shops, hotels, etc., Reservation of the tickets in the buses, trains and plane is done by the computer. The secret information of the offices or any individual can be stored in the computer safely. Computers are used to perform very sophisticated tasks. They are used to control the direction of rockets and missiles. Such computers were used in the Second World War. A lot of researchers have been made in order to improve upon the existing ones. Computers are used in satellites to forecast weather. A computer in a hospital can give signals to doctors about a patient's condition.

The computer is of much help to the engineer. It helps them to design buildings, dams, ships, machines, etc. The computer provides information about the required cost of the building machine etc. The computer helps in defense. They are used in nuclear research. They help in complicated scientific calculation. Computers help in micro-surgery. Scanning of the organs is possible through computers. The computers held the police to probe criminals. They store the information about the criminals. The public examination question papers, mark-sheets are also computerized. India is getting foreign exchange due to the industry of Information and Technology.

Many people fear that computers can create unemployment. In fact, computers create job. In a fast moving world we want our work to be done fast and efficiently too. Therefore we do not need to be unduly worried about the introduction of computers. They create job opportunities. In reality, these wonderful machines are going to do for us most of our jobs in the twenty first century.

Computer is also used to improve the more knowledge to people through connecting websites and also know many unknown issues like how to prepare for interviews and seminars and paper presentations and etc it is very important to students for know the results and choose which college our join etc

progress in science and technology has effected mankind favourably. a computer is one of the main developing device through which our ways of life and work style has got changed. it’s a machine that can process, store and retrieve information. it can operate basic functions like calculations, we can make documents & powerpoint presenntations.

today, with advancement of science and technology many changes have taken place. with the help of computers many companies have progressed as most of the machines in the companies run with the help of computers. computer is a machine which makes the work of the human beings easy. it has become a helping hand of the human beings. it has become a helping hand of those persons who have problems in calculations. in many schools computers are used in smart classes and in computer labs where children come and work on computer. we can even book the tickets online with the help of internet on computer.
as the computers are very important in our daily lives so we should not misuse it . we must use it in a proper manner. and use it for pisitive use.

Computers have revolutionized the communication system of the world. Today people use personal computers almost in every walk of life. Its computing skills are so good that business people heavily depend on it.

Billing in hotels and departmental stores, railway reservations, air-ticketing, monitoring incoming and out going flights, drawing the plans for houses, interior decoration and tracking spacecrafts through communication satellites are all done effectively by computer.