karan solanki U

  • HARD DISK
    🔜 The Hard disk is a one   type of the magnetic disk storage device inside a computer. 🔜It is used to storage data into comput...
  • karan solanki U
  • TOPIC: Lite Pen
    A Lite pen is a computer input device in the from of a Lite -sensitive wond used in conjunction with a computer 's CRT TV s...