Devices

Devices

1. Output

   • Headphones
   • Printer
   • Monitors
     • It is a Screen that is Commeonly used over the whole world
   • Speakers
   • Motors
   • An output device is when a piece of date is being taken out or being removed such as headphones where the sound is being extinguished out if the object!
   • video card
   • Sound card

2. Storage

   • USB
     • A USB stick is a small external flash drive that can be used with any computer that has a USB port.
   • Blu-Ray
     • It is a format of DVD designed for the storage of high-definition video and data.
   • Hard Drive
     • It is a disk drive used to read from and write to a hard disk.
   • Memory Stick
     • It is an electronic storage stick that is transportable and compatible to any other different PC anywhere!
   • A storage base is a place in the where everything you look up, everything you download or everything you type it will automatically save into your storage!

3. Processor

   • Mother board
   • Pay card
   • Game console
   • CPU
   • A processor is an object that carries out the data. The whole transaction is done in code and when the date is show on a monitor it turns back into letters and numbers.

4. Input

   • Magnetic ink strip reader
     • It is commonly used in banks to read cheques and bank code. It is a different type of code !
   • sensors
     • A Sensor is a device which detects or measures a physical property and records, indicates, or otherwise responds to it.
   • Magnetic strip reader
     • A magnetic stripe reader is a hardware device that can read information that has been encoded
   • barcode scanner
     • A Barcode scanner It is a device that can read and output a code on an objet that need purchasing.
   • Graphics tablet
     • A graphics tablet is a tablet that is able to function flat and with out a mouse, a pointer is used to display icon on the screen.
   • Video digitiser
     • A video digitiser is a video camera that takes pictures of a video and creates a still image
   • Digital camera
     • A digital camera is a device which produces digital images that can be stored in a computer and displayed on screen
   • Joystick
     • A joystick is a lever that can control image movement around an area.
   • Trackball
     • A trackball is a small ball that is set in a holder and can be rotated by hand to move a cursor on a computer screen
   • Microphone
     • A microphone is an instrument for converting sound waves into electrical energy variations which may then be amplified, transmitted, or recorded.
   • scanner
     • A scannerIs a device for examining, reading, or monitoring something
   • Concept keyboard
     • A concept keyboard is a flat board that contains a grid of keys. Each key can be programmed to do whatever you want. You can add pictures, numbers and symbols is placed on the grid so that the user can tell what pressing on different areas will do.
   • A input is when a piece of data is being entered into the processor and has been processed into code and will be no come out and will stay in the storage department and then will be kept until the user will want to delete or share the file!