You scan the room with the Plickers app on your phone. It reads the cards instantly and graphs the results on your screen. 3. Presentation Remotes (For Teachers)
If your students already have laptops or phones, you can use software instead of buying hardware. clickers for classrooms to buy
is the industry standard, costing around $30–$40. It features an intuitive design and a red laser pointer. The Logitech Spotlight Go to product viewer dialog for this item. You scan the room with the Plickers app on your phone