So with that I mention IdeaPaint which is a paint that you can apply to your wall that turns the entire wall into a whiteboard. Imagine the ability to complete group work and have students present ideas from anywhere in the room and then when finished, just erase it.
IdeaPaint provides a way for teachers to teach from anywhere in the room and can remove the standard desk in rows mentality of teaching. No more poster boards or using rolls of large paper to have groups present information, they can just go to the wall and start writing.
See the video below for how it started