This research presents a user centric approach in exploring effectiveness of eye movements as an input medium for operating a personal computer. To establish the results, the process followed included a thorough study of eye movements from various perspectives including the study of eye gestures used to communicate in a traditional Indian dance form.

The eye movements recorded through above study were compiled into categories based on their relevance to provide as input to a personal computer. Further, User tests were conducted to investigate patterns of eye movements and eye gestures while working with the computer. Users preference was sought for a particular category of eye movement / gestures. The results were compiled into heuristics that could be followed in design of interface and experience by designers.

The paper in the process also makes critical observations on the efficiency of using eye movements as an input device over the conventional keyboard and mouse.