Wednesday, January 2, 2013 9:45:09 PM
Wow, next will be auto-inflating stone wheels.
The projector/interactive/whiteboard thingies at my kids' school is amazing. First time their teacher showed it to me in action at open house, "oh I SO want one for home!" It turns the entire white board into a touch-screen computer, can use markers, pointers or whatever to interact ... it`s unreal.
... or, sure, you could go with the electronically eraseable "CHALKboard". <.<
Wednesday, January 2, 2013 11:59:22 AM
Oops...forgot to mention... a lot of tech companies including 3M and Apple donate these technologies to schools, so we shouldn't presume that that the school paid for this. Also, we can`t presume that the school is public.
Wednesday, January 2, 2013 11:56:31 AM
This technology does more than just erase the board. It also records the information that it erases and can reproduce it. Some can print it on paper, others can reproduce it directly on the whiteboard. It can be incredibly helpful for students who want copies of the board to study.