[rgcraig]

Originally Posted by Timmy

Ah, but here's a true story: A guy at work was giving a presentation (yes, a guy, and no, he wasn't blond!), using an overhead projector and old-fashioned pull-down screen. (This was a long time ago!) Noticed a mistake, and walked up to the screen and, I kid you not, crossed something out with a felt marker!

Guess that's how the electronic white board was invented!