I didn't explain my reasons for paper in that last post. Here they are:

1. Computers are distracting, don't study with one on.
2. You can make notes on paper.
3. You can put two or more pieces of paper side by side.
4. It's much easier to find things in paper than on computer. Paper is easier to skim.
5. Paper is cheap. It may not be perfect for the environment, but that's what recycling bins are for.

So my reasons pretty much come down to peace of mind. If I'm paying $2800 for tuition, $50-100 worth of paper doesn't seem like that much. I like knowing I have the whole course in my hands and that's all I have to worry about.

As for the textbook, some are more useful than others. Most are followed close enough by prof's so that if you follow what they do you'll be good. Of course the course notes have precedence but most of the time textbooks are better organized and have indexes, allowing you to find information faster. That and the more sources of info the better, even if you condense the material.