Smartboard
What's the difference between these "new" devices and smartboards, which have been in schools for a decade or two now? 75" touchscreen seemed pretty normal when I was a site admin for a school ~12 years ago, albeit not cheap.
Biggest pain was having to ensure that there weren't any normal whiteboards anywhere near them, as supply teachers had a nasty habit of using marker pens on them. The little pricks, er, students tended to wait until the sub at gone off hunting for a marker (as the one on the board "didn't work"), written some guff up there, and tried to wipe it off with the "eraser" before pointing out the potential issue.
Biting the hand that feeds IT
