NetClick lets you make all of your existing presentations interactive - with no new prep. Upload your PowerPoint slides. Broadcast the slides to students' tablets/smartphones/ laptops. Understand what students are thinking. NetClick instantly makes your classroom more interactive. Students use their own tablets, smartphones or laptops to let you know what they're thinking. Best of all, you can use your existing slides. No new prep required. Your slides are synchronized through a web browser on students' devices. Once they click or touch, you can instantly display a heat map of responses. Areas with few students clicks are blueish, while areas with lots of student's clicks are red. This way, you'll know immediately which part of a slide is confusing, where students think the foreshadowing is in a passage,or what students are thinking about any question you may have.