computer system

computer system

1. input devises

   • keybored -allows user to type data into a computer
     • mouse:controlled by a laser and links to the device the user is using
       • web cam : captures a image
     • microphone:collects audio and stores in the computer
       • USB: allows user to transfer data
         • camara allows user to take photo then then is stored onto a devise
           • touch screen : user can touth the compuur and the devise stores the data

2. output devises

   • printer: recives data and prints it onta a matrial
     • speaker : outputs sound for the user to hear it
       • USB :alows the user to transfer data and store it
         • TV prodjects film/image

3. storage

   • optical
     • blue-ray disc -it stores hours of videofootage
       • magetic
         • hard drive stores data
           • solid state
             • memory card stores data
               • USB