Hi Marian: Yes, and we can all use anything that helps our memories, eh? Personally, I use yellow post-it notes and lined paper inserted in the place in the curiiculum where I'll see it when I prepare for the class. Eventually, permanent material is added to the class notes. But there is a lot of information that is current for a period, is relevant for a time, than sort of becomes less important. This is the kind of stuff that is more temporary. Also, I don't like to have to review numerous pages of personal notes to find "that note I made to myself". But everyone's different. Regards, Barry