For Canon owners.

I won’t bore you with the repetition of paraphrasing this article, but go to Lifehacker at this link and read up about how to expand the capability of your simple point-and-shoot camera. A little more info:

“With the help of a free, open source project called CHDK, you can get features like RAW shooting mode, live RGB histograms, motion-detection, time-lapse, and even games on your existing camera.”