Whiteboards

Hoo-boy, could I use a whiteboard in my class. All the great computer technology in my lab and I still don't have an effective heads-up display for all the students to clearly see. The ability to immediately mark up areas on a displayed application like Adobe Photoshop, instead of pointing to an oversized paper screen with a ruler, would greatly benefit students' comprehension. And getting a system that included remote tablets or keypads would improve their engagement and interaction.