Hey, I think this would be a very good, and useful, thread to discuss everyone's individual revision techniques and methods; thus, everyone could learn from each other, and exchange ideas etc.
First of all, I reckon you need to find out your "learning style", or, preference. For example, I am a mixture between an auditory learner, and a learner who likes to read and write. However, I personally believe everybody is a mixture of all learning styles. For example, occasionally I find visualisation the easiest method of revision, however, I wouldn't say I'm fond of it generally. Basically, you must decide what's best for you, you can do this by taking an online "Learning Preference" test. This will determine whether or not you learn best with sounds and noises, pictures and images, or words or movements etc.
Another tip, is because I'm part auditory learner, I find that recording my notes onto my iPod really helps me, because I listen to my revision whenever (I always have my iPod!), and it helps me to remember things. Also, check out the Theory of Loci memory method. I find that works for me too. Of course, I do the usual, copy a page out, highlight it, write it out again method - I think this is failsafe, it works everytime - but it takes bloody ages!! You could try mind maps, although I'm not too keen on them. Or maybe try explaining your knowledge to friends and family, sometimes, by teaching them, you teach yourself!
Anybody else like to share their techniques?