Input,Output and Storage Devices

Input,Output and Storage Devices

1. Input devices

   • Keybord
     • When we write any information ,the information goes to the data.
   • Microphone
     • The microphones convert sound waves into the audio signal.
   • Mouse
     • A computer mouse work with a hand control.
   • Touch screen
     • If we write or draw anything it goes to data.
   • Game Controller
   • Joystick
     • It take the movement of your hand.

2. Output devices

   • Monitor
   • Printer
   • Headphone
     • The biggest difference between headphones and loudspeakers is the size.A loudspeaker needs to set all the air moving in a room so we can hear sound it's making,but the speaker in headphone only has to move the volume.
   • Webcam
   • Projector
     • The projector show the pictures or videos on the screen.

3. Storage devices

   • USB
     • The USB connector may be protected by a removable cap or by retracting into the body of the drive, although it is not likely to be damaged if unprotected. Most flash drives use a standard type-A USB connection allowing connection with a port on a personal computer, but drives for other interfaces also exist.
   • Hard drive
     • There's just a shiny,circular "plate"of magnetic material called a "platter", divided into billions of tiny areas.Each one of those areas can be independently magnetized or demagnetized.
   • CD
   • DVD
   • Flash
   • Flash drive
   • Memory Card

Bilder und Dateien der Mindmap