It is a sets of instructions, which control the sequence of operations.

WHAT DO YOU CALL THE TANGIBLE COMPONENTS OF COMPUTER SYSTEM?

THIS HARDWARE COMPONENT ALLOWS THE COMPUTER TO RECEIVE AND RECORD SOUND.

THIS IS ONE OF THE HARDWARE COMPONENTS THAT PRESENTS, DISPLAYS, ALTERS OR RECORD OUTPUT AFTER IT HAS LEFT A COMPUTERS SYSTEM UNIT.

THIS TYPE OF PRINTER USES INK TO PRINT. IT IS USUALLY AVAILABLE IN COLORS.

THIS IS ONE OF THE PRIMARY COMPONENTS OF A COMPUTER HARDWARE SYSTEM WHEREIN IT IS VERY IMPORTANT FOR KEEPING DOCUMENTS FOR LATER USE AND RETRIEVAL.

THIS IS ALSO CALLED INTERFACE.

It is the most popular output device. It receive signals from video card inside of the computer and gives the user a graphical or textual display.

THIS PERFORMS ALL MATHEMATICAL OPERATIONS SUCH AS ADDITION, SUBTRACTION, MULTIPLICATION AND DIVISION.

THIS PROCESSING PERFORMS THE RELATIONAL AND LOGICAL OPERATIONS SUCH AS COMPARING THINGS AND TRUE OR FALSE STATEMENT.