COMPUTER

COMPUTER

1. HARDWARE

   • Hardware is the physical equipment used in a computer system.
   • INPUT DEVICES
     • KEYBOARD
     • MOUSE
     • MICROPHONE
     • JOYSTICK
     • TOUCHPAD
     • SCANNER
     • BAR CODE READER
   • OUTPUT DEVICES
     • MONITOR
     • PRINTER
     • LOUDSPEAKERS
     • HEADPHONES
     • EARPHONES
     • PROJECTOR
   • INPUT/OUTPUT DEVICES
     • WEBCAM
     • TOUCH SCREEN
     • MODEM
     • ROUTER
     • FAX
   • STORAGE DEVICES
     • HARD DISK DRIVE
     • USB DRIVE
     • SOLID STATE DRIVE
     • MEMORY CARDS
     • OPTICAL DECICES
       • CD
       • DVD
     • FLOPPY DISK

2. SOFTWARE

   • Software consists of programs that can be used with a particular computer system.

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