Interaction

When studying about the interaction you have to read on :-

1.Interaction Models

• Norman's Model of Interaction (Refer: http://everything2.com/e2node/Norman%2527s%2520model%2520of%2520interaction).
• Abowd & Beale Framework (Refer : http://projects.cs.luc.edu/comp390-490/hk/HCI/theory/abowdfig4/view)

2. Ergonomics
(Refer: http://en.wikipedia.org/wiki/Ergonomics)

3. Interation Styles
(Refer: http://www.interaction-design.org/encyclopedia/interaction_styles.html)

4. Context
(Refer: http://en.wikipedia.org/wiki/Context)