NOT Gate

A NOT gate is the physical realization of complementation operation. It is an electronic circuit…

OR Gate

An OR gate is the physical realization of logical addition (OR) operation. It is an…

AND Gate

An AND gate is the physical realization of logical multiplication (AND) operation. It is an…

Logic Gates

ll operations within a computer are carried out by means of combinations of signals passing…

Virus

Virus is a program which has been written to interfere with the normal functioning of…