Devices

Devices

1. Output

   • Projector
     • A projector projects out things.
   • monitor
     • a monitor is a screen for a computer and can be turned on and off.
   • Printer
     • a printer prints out what you want it to.
   • Remote control
     • a remote control is for games and when it vibrates it lets out vibration
   • robot
     • a robot is a highly trained human like output device.
   • laser printer
     • a laser printer cuts out what you tell it to do.
   • piano
     • A piano is a musical instrument that lets out tunes you play.
   • keyboard
     • a (musical) keyboard plays out music that you play and is like a computer keyboard.
   • video player
     • a video player plays videos after you have recorded it.
   • motor
     • a motor is in a car and it lets out smoke.

2. Input

   • Keyboard
     • A keybord shows what you type on the screen.
   • Electronic pen and pad
     • It is an easy way to use an electric pad because you have a pen.
   • Web camera
     • A web cam is something that is on your computer to film what you do.
   • Touch screen
     • A touch screen is a device that processes what you touch it to do.
   • track balls
     • It helps a mouse and your hand to use the pointer
   • scanner
     • A scanner scans things and can be used in a supermarket.
   • mouse
     • A mouse helps you click things into your computer.
   • bar code reader
     • A bar code reader scans the barcode on an item to find out the price
   • cam corder
     • A portable video recorder that you can take on holiday with you.
   • joystick
     • A control of an aircraft or can control the gears of a car.

3. Storage

   • USB
     • a USB is a memory stick that can be used to transfer data.
   • iCloud Storage
     • I cloud storage is linked to you phone and email. It helps store the dta from your phone.
   • Memory stick
     • A memory stick holds data usually from your computer or phone.
   • CD
     • A cd holds data therefore it is a storage device
   • floppy disk
     • A floppy disk is an old memory stick.

4. Processing

   • network card
     • A network card links to the internet and takes in the information.
   • motherboard
     • A motherboard is a hard drive of a computer.
   • sound card
     • A sound card takes in sound and produces the sound on a computer or laptop.
   • processing unit
     • A processing unit is where it takes in the infomation.
   • CPU
     • A CPU is a central processing unit and is responsible for the computers actions.

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