What is virus? Types and it's function.
A computer virus is malicious software designed to disrupt, damage, or gain unauthorized access to computer systems. These viruses attach themselve…
What is CPU ? in detail.
The CPU (Central Processing Unit) , often called the “brain” of the computer, is the primary component that performs calculations, executes commands…
What is Printer?
A printer is an output device that takes digital data from a computer and converts it into a physical copy, typically on paper. Printers are essent…
