peripherals

3. chips these are a basic type of wireless communication.
5. strip different types of cards use magnetic bands to store information, eg credit and debit cards and security access cards.
7. used to enter characters and data into computers
11. used to copy physical printed materials into the computer. Scanners are often incorporated into printers
12. this builds on RFID, with the main difference that it allows for two-way communication.
14. which came with the original Nintendo Wii

1. similar to a mouse, this is used where extreme accuracy is needed
2. camera used to capture and create images.
4. hard drive
6. tablet a physical pad, similar in size to a mouse mat, which can be touched with a stylus or fingertips to allow highly-accurate movements on the screen
8. screen, printer, speakers, headphones
9. used to control a pointer on the screen of a computer.
10. reader barcodes are scanned by a reader and the numbers in the code correspond to records in a database.
13. controller use a combination of buttons and mini thumb-controlled joysticks.
15. mouse, keyboard, webcam, games controller