Julie, this is a great learning site. Not just for canon users but all SLR brands. Everyone shoud have a look there is information on everything from inserting SD/CF cards to lens choice. Mods. check it out.
Carmen
My Stuff:- Canon 50D l EF 28-80 f2.8-4L l EF 100-300 f4-5.6 l Canon 100mm f2.8 macro l Tokina 11-16 f2.8 l Pol. Filter l Flash l Grip l Remote l Tripod l Lightroom 2 l CS3
Constructive Critique of my photos always appreciated