computers

computers

1. desktop pc

   • components
     • monitior
       • mouse
         • cd/dvd/rw
           • keybored
   • advantages
     • more solid and durable
       • easier to upgrade and repair
         • higher specifications available at lower cost than laptops
           • larger screens and separate key board and mouse to make them easier to use

2. laptop

   • built in components
     • touchscreen
       • screen
         • webcam
           • keyboard
           • speakers
   • advantages
     • portable and lighter
     • call people
     • compact compared to a desktop e.g. screen/keyboard are built in
   • disadvantages
     • charge through the mains

3. tablets

   • features
     • ipad- has 2 cameras
       • touchscreen display with virtual keyboard
         • wireless connectivity bluetooth to other devices
           • wireless connectivity (WIFI or internet)

4. smart phones