I prefer paper to computers in most cases. I prefer reading fiction on an ereader because it's easier to pickup where I left off and switch between devices. Anything I'd read cover to cover I prefer ebooks for. Reference materials in the form of books I much prefer paper because I find it easier to reference back, but I buy them almost exclusively in ebook format because it's much cheaper. Notes I prefer paper, just because of the much more precise doodling/handwriting ability. If I could use a tablet with the same precision and feeling that I could get from paper, I'd switch notes too. But technologies not there yet.