Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily. Otherwise to complete those tasks manually much more time is required. It can do very big calculations in just a fraction of a second. Moreover it can store huge amount of data in it.

Why computer is necessary in today life?

Computers and its uses grew rapidly and widely through out the world. They are used to deal with many tasks due to their various potential. It helps to resolve problems human life encounters in daily life. Therefore, they have more influence on our life.

Why computers are necessary for students?

A computer is necessary for college students for three reasons: research, computer programs, and knowledge. ... This helps students better understand the reading and do well on the homework. In addition, depending on the college students' major, they are obligated to do projects.