The studies of eye tracking and usability test

With the rapid development of computer science and information technology, the interaction between the human beings and computers developed increasingly. Researchers, designers and even consumers pay more and more attention to the usability of the HCI system. The eye tracking technology makes the test for the usability possible. This paper is based on the eye tracking studies on the interaction between human beings and computers, analyzing the problems that may emerge when the eye tracking technology is applied in the possibility test and posing some study-worthy problems by summarizing the past researches