Certificate in Computer Fundamentals

Computer is a collection of hardware and software that takes data as input, stores and processes it and displays the output according to the given instruction.

Physical parts of the computer called hardware. Hardware includes components such as monitor, keyboard, mouse etc.

Software is set of program that controls the operation of the computer system. It contains data or set of instructions.

Setting protection for computer room and computer: To protect computer use fire wall, backup your data, use antivirus software etc. To protect computer room, maintain temperature of the room, set fire alarms in computer room etc.

Multimedia computer system refers integration of text, graphics, drawing, images, audio, video, animation to the computer.

Multimedia computer system refers integration of text, graphics, drawing, images, audio, video, animation to the computer.