I know some of you may have photographic-like memories, but for the rest of us mere mortals what are some tools, foods, methods, or advice that has worked for you?
I've heard that mind mapping can be helpful
http://en.wikipedia.org/wiki/Mind_map
Anyone tried supermemo?
http://www.supermemo.com/
Does ginkgo biloba work?
http://en.wikipedia.org/wiki/Ginkgo_biloba
I personally like flashcards and I have been known to use pneumonic phrases from time to time.
I can't remember anything else...
Have you used anything for memory enhancement?