input output devices

input output devices

1. output

   • head phones,printer,screen speakers
     • ,

2. input=

   • Keyboard mouse scanner joystick

3. Magnetic Storage

   • There are several different ways of storing information on the computer. One of the longest used systems for storing information have been with magnetic storage devices.
   • the hard disk inside your PC or laptop is probably magnetic

4. solid state storage

   • solid state storage is found in phones tables and USB sticks

5. optical

   • optical storage uses laser to red and white to CD DVDs and blu-Rays