The importance of computer in computer science?

In one sense, a computer is fairly important to computer science since it's the main tool you use for filing system . On the other hand, computer help us to keep data base, track records and we can keep account details easily. If you want to analysis data you have to use computer. we can say that today computer is playing very important role in our lives. Now is the time when we cannot imagine the world without computers. And this technology is advancing both in industry and home. It has become necessary for everyone to have the basic knowledge about computer. Otherwise he cannot get a job as computers have invaded almost all the fields.