devices.

devices.

1. proccesing

   • touch screen
   • bluetooth
   • adapter
     • an adapter works by taking data from controllers or cartridges and transfers them to what would normally be the processor's preferred data which will then be sent to the hard drive to tell that there is an adapter plugged into the console or PC. a adapter can also be a charger for a phone or other handheld media device.

2. storage

   • external storage
     • USB drive
     • pen drive
     • cartrage
       • a cartridge works by slotting into the ROM drive and then the data goes into the processor then through the AV cable onto the screen or just through a link  cable onto the screen.
   • hard drive
   • floppy disc
     • a floppy disc works by data being saved into the disc and when slotted into a floppy reader where the data is processed and then sent to the mother board to get finalised then sent to the monitor via cable.
   • SD card
   • disc
     • discs work by the disc reader's laser reflecting off of the reflective section of the disc (normally the part that gets scratched) and the data goes to the hard drive and then from the hard drive to the HDMI or AV cable to the screen.
     • dvds
     • films
     • games disc( blue ray )
     • CD

3. output

   • screens
     • tv
     • monitor
   • bluetooth
   • printer
   • LED displays
     • an LED display works by  a series of lights being charged with electricity on a large board to make a shape and can normally be moved by  different lights turning on.
   • conveyors
   • touch screen
   • headphones
     • earphones
       • earphones work by data (normally sound) being sent to a set of small speakers which makes the sound quieter so it cant be heard while away from the earphones. 

4. input

   • webcam
   • microphone
   • controller
     •  a controller works
   • keyboard
   • digital pen
   • mouse
     • a mouse works by a laser being shot to the surface below if there is a surface it will reflect and if moved the mouse will react by sending data to the processor and to the monitor.
   • touch screen
   • bluetooth
   • laser
   • pen drive

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