Krau Ming writes "After about eight years spent in research, I've made the decision to go back to school — medical school. When I last spent the bulk of my days sitting in lectures, I took notes with paper, and if the professor wasn't technologically impaired, he/she would have posted powerpoint slides as a PDF online for us to print and make our notes on. Since it has been so long, I am looking for some options other than the ol' pen and paper. Is there an effective way of taking notes with a laptop? What about tablet options? Are there note-taking programs that can handle a variety of file types (eg: electronic textbooks, powerpoint slides, PDFs)? Or should I just sleep in and get the lectures posted online and delay learning the course material until the exam (kidding)?"