Data item whose value may change during the execution of the program:
Which of the following is equal to 1 MB?
The people who are responsible for keeping the log books and doing other paper works related to Input Out put devices connected to the computer and handle these devices :
Pictorial representation of a data processing procedure :
In a computer center the network used to connect all computers together is :
Which of the following software is most suitable for marking balance sheet of a company ?