This section describes the INPUT DEVICES. There are litterally hundreds of input devices that can be attached to a computer, I am ttrring to cover those that are both common and / or comecially important. Some of the categories used below are a little artificial, but the difficulty in this section is to condense a lot of information into relativelty few pages..
- Keyboards
- Mice of all sorts!
- Scanners (including OCR OMR)
- Magentic stype and MICR
- Visual : Cameras and video digitisers
- Audio: microphones
- Touch screens and touch tone phones
- Light pens and lasers
- Other sensors
- Questions
© LEV
