1. Input Devices
1.1. Function
1.1.1. Hardware devices that
1.1.1.1. send data
1.1.1.2. give commands
1.1.1.3. move objects on a computer
1.2. Example
1.2.1. Keyboard
1.2.1.1. Benefits
1.2.1.1.1. http://wiki.answers.com/Q/What_are_advantages_and_disadvantages_of_keyboard
1.2.1.2. Challenges
1.2.1.2.1. http://www.klbict.co.uk/gcse/theory/5_1/5_1_2_input.htm
1.2.1.3. Application to Learning
1.2.1.3.1. http://www.sense-lang.org/typing/
2. Output Devices
2.1. Function
2.1.1. Hardware devices that
2.1.1.1. move data out of the computer
2.1.1.2. display data
2.1.1.3. printed data
2.2. Example
2.2.1. Monitor
2.2.1.1. Benefits
2.2.1.1.1. http://www.howstuffworks.com/monitor9.htm
2.2.1.2. Challenges
2.2.1.2.1. http://uk.answers.yahoo.com/question/index?qid=20080516011801AAGhDzT
2.2.1.3. Application to Learning
2.2.1.3.1. http://www.planartouch.com/products/