Computer Hardware

• input devices
• feed data or commands in a form that the computer can use
• exp:- keyboard, light pen, joystick, microphone, mouse, video & digital camera
• processor
• has the same important as the brain to human being
• exp:- CPU
• output devices
• shows the process data or information
• information can understood and use by computer users
• exp:- printer, plotter, speaker
• storage devices
• secondary storage
• consists:- hard disk. Floppy Disk, diskette, CD ROM & DVD ROM