There has been quite a bit of buzz about a screencast tutorial which teaches RSS concepts. Even if you understand and use RSS, you have to watch RSS in Plain English. The developers have taken a difficult concept, and explained it without the use of any computer screenshots, such that the non technical computer user will understand the concept … and just an importantly, who one should use RSS.
If you work for a training department, you must watch this video. It demonstrates how one can simplify difficult ideas. I look forward to more tutorials from Commoncraft.
