Computer is a modern and best invention in the world. As the time goes on computer goes on developing. computer is used in industries, offices, schools and research work. We can get all information through the Internet. Today computers are found every where.
Here are the few examples of areas in which computers are used. computer helps in offices to store all kind of information and we take back information from its memory as we require. Computer makes calculations of all sorts, prepare business letters and books. Computer is used in billing departments. Airlines and Railways use computer Technology in making tickets for the passenger, keeping and updating the departure and arrival timings of planes and trains.
Computers are being used to conduct lessons for all subject, students are learning through computers by reading as well as seeing diagrams on screen. Computer are helping the doctors to detect disease and keep information about patient.
Everything has its advantages as well as disadvantages. The workers which works in factories and industries are no more needed because of automatic processing and work in these factories and industries thus creating deficiencies in job opportunities.