The proliferation of technology has re-defined the traditional learning environment. The classical classroom model of teacher to student delivery is changing as technology becomes more pervasive in educational environments. In addition, the availability of technology and the breadth of different device categories and platforms is a stark contrast to the traditional classroom, and the pervasiveness of low-cost devices provides opportunities to significantly re-define the learning environment. In this paper, we have developed a real-time feedback mechanism supported by technology to allow students and educators to assess comprehension in the teaching environment. Real-time feedback is input that is acquired whilst a teaching practice is ongoing, and the outcomes derived from the feedback mechanism have provided a strong pedagogical value to the learning environment. These benefits have been clearly elicited by the academic staff who trialled the system.