I'm looking for a simple (low power consuming and low processor intensive) program that allows me to take notes easily during class. The professor puts all his note outlines on the internet, and encourages us to print them out to take additional notes on. It would be much easier to do it with my computer. I couldn't use the Preview type tool, and PhotoShop is very inefficient - it opens every page in a different window and runs in Rosetta, consuming power fast. Also, any other suggestions for a general note taking application - if I wanted to start from scratch?