While using the computer, the most frequent question that arises in mind is of interaction. The techniques and procedures by which humans are interacting with the computer system are increasing day by day. This technology had covered much advancement, and it is continuing to become more and more advance with the passage of time. This field is growing very rapidly in the last few decades (Karray, 2008).
The growth in HCI field not only develops on the basis of quality, but it also includes different multimodal and dynamic techniques. In other words, HCI is the study of interaction ...