Due to the easy availability of almost all information on the internet these days, students are less and less motivated to come to the lecture rooms than ever before. Professors and instructors have to come up with ways to ensure ahealthy participation from the students, and make sure that the “classic” student professor interactive relationship is kept intact. This in the some cases may be in simple forms like roll call, while in more interesting cases, can be formats like surprise quizzes, extra credit in class, etc. These things can however be very time-consuming. Valuable in-class time that could have otherwise been used for lectures need to be dedicated to “attendance” taking. In addition to all this, theattendances are entered manually and therefore are error prone. Now, there’s atechnology that can solve all this and more.