Digital Camera

I'm anxious to have the Digital Camera training. Although I can push the button and take pictures with a digital camera, that's about the extent of my knowledge. I often miss the shot I want because of the slight delay between pushing the button and the image actually being captured! For the pictures I do capture, they stay on the digital camera forever because I don't know how to download them. Pitiful, I know! So I look forward to learning all about using a digital camera as well as get ideas on how to use the pictures for instructional purposes.