Nowadays, computer systems are playing a major role in this modern environment. World has gone to a phase where there is no hope without a computer system. Practically each sort of business and other organization depend on computer systems to automate their steady procedure. With the development of the technology and raising of computer systems many companies, organizations and institutes, have shifted to computer based systems from paper based systems.
Computers are extremely important in the modern world of today. In the fast moving life of the modern world of today, computers hold incredible significance. Many of us will feel cripple without a computer, as we have gotten so used to this machine. The importance of computers cannot be denied in the corporate or business world, at the work place and even in one’s personal life. It is important for everyone to have at least the basic knowledge of using computers.
Here are the some benefits of computer systems at work;
1. Makes work easier and faster.
2. It can hold huge amount of information.
3. Reliable.

4. Information management.
5. Accuracy.
6. Improve information.
Role of computer systems in different environment. Mainly we discuss 5 environments in here,
1. Education environment.
2. Business environment.
3. Banking environment.
4. Health environment.
5. Communication Environment.