Peripherals

3. used to control a device with fingers
5. the whole surface of a table is the interface
6. universal serial bus
9. different types of cards use magnetic bands to store information
11. barcodes are scanned by a reader and the numbers in the code correspond to records in a database
12. gives outputs that the user can sense based on inputs

1. a touch-sensitive surface linked to a computer and a projector
2. used to print photographs,images and text onto paper and card
4. used to copy physical printed materials into the computer
5. used to record sounds and communicate over the internet
7. used to receive and give out any sound more complicated than a basic beep
8. similar to mouse, this is used where extreme accuracy is used
9. used to control a pointer on the screen of a computer
10. used to enter characters and data into computers
13. also being used for medical research and can detect a person's heart rate