what role does computer paly in our life

Computer has both its advantages and disadvantages.
With the help of computer, large amounts of data can be processed quickly. This would help the efficiency of work and its quality. With internet, we can also access information quickly and easily, and it also allows faster communication.
The disadvantages of the computer also exists in the matter of widespread access of internet. With internet, online crimes can be commited. Underage people are also able to view adults only websites. Another disadvantage of computer is that it's bad for eyes and general health.