basic importance of computer are :-
> it is very important in education system by gaining special types of knowledge and browsing encyclopedias . for calculations and subject help .
> it is use in designing invitation cards ,magazines , newspapers , assignments and advertisements .
> it is use in airports , banks , railways by providing seat availability , booking tickets , status , . in banks it is use as storing informations and cash providing records , etc.
> it is used as scientific research like finding heavenly bodies , structures , for finding underground matters , etc.
> it is use as communicating services like video calling , e-mailing , transfering data , etc.
> it is very important for making errorless works and time saving , fetching instructions .
> saving , editing and processing data , document and files ,