which is your camera model? creativelive.com has lots of 1 day courses on different models. if saw the course for a camera similar to my model but i am not sure whether they have an in depth introduction on aperture, shutter speed and iso. they will surely touch on that on the "not that advanced model".
i learned a lot from there.
laptop hp pavilion g with 2nd monitor, pse 10, lightroom 3, acdsee 14
camera: samsung galaxy I and canon 600d (rebel T3i), lenses: canon EF 50 mm 1:1.8 II, canon EFS 18-55 mm 1:3.5-5.6 IS II