Related, unanswered questions
Ask a Question
What are the usage of computer in different fields of world?
You see computer is everywhere. You asked this question from a computer and I am replying to it from a computer. I don't know if you are at Home, Office or University but computer is everywhere. It is a must subject in all schools, colleges and universities.
Computer is used in science and technology. The scientists at atomic stations use computers for research. It is in biology for doctors. It is even included in dentistry.
Marketing people also use it to interact with customers and at office on the go. Through computer we can remotely access to any computer in the world. Virtual jobs are also about computers. Through Teleconferencing, employers talk to their suppliers, dealers and business partners. Meetings are held on computers virtually through Videoconferencing. These are very few; computer is everywhere and it's significance is increasing day by day.