This is another excellent tutorial created by the mathematics and science teachers in the Educational Technology in Mathematics and Science Graduate course (ETEC 533) at UBC Master in Educational Technology Program. This tutorial will help teachers get started with Student Response Systems often referred to as clickers. As you will see in the tutorial, you do not need clickers today to engage your students. As long as the students have cell phones, they can do it through text messaging. This tutorial, however, it will also discuss low tech option. It is an excellent companion to the MSTLTT Database.