Automatic Data Transfers

1. OMR

1.1. Scans placed pencil marks on a special piece of paper it is used to mark the 11 plus

2. barcode reader

2.1. Barcode readers are used in many ways to read the product and price instead of having to type it in yourself it will speed things up and they work buy scanning using a red light to know what the barcode on the product is and can display any infomation programmed into thsat barcode

3. MICR (magnetic ink character reconginition)

3.1. it reads codes of checks . It allowscomputers toread infomation of printed documents. But MICR codes can be easily read by a human

4. OCR

4.1. Reconises certain printed characters and then shows them on your computer screen

5. Voice Reconigtion

5.1. records your voice then adds it to your document