We designed the questionnaire from our own experience as the 3rd year SIT B.Sc. IT students when using web browser and internet. The questionnaire included ten questions. When we finished the design, we found out the comment of questionnaire design from a small group in class of 3rd year SIT students. This practice is known as a “Pilot Test”. Then, we distributed the questionnaire to the 3rd year SIT B.Sc. IT students by using a google online form known as “Google Form”.