Hello, I am new to this website and have been wanting to find something like this for quite some time. Can you please help me with a couple of basic (almost embarrassing) questions? I don't own a digital camera yet and just have an SLR, but I would like to submit some photos to someone and I am trying to figure out if I will be able to meet their requirements. 1. If my pictures are in digital format, does this mean that they can be taken with a digital camera OR scanned into the computer from a hardcopy of the picture? 2. I do not own a Macintosh computer but I need to have my photos in a digital format for Mac. Can I just save the files that I scan in as a .pct, .msp, or .mac file? If yes, which file format is the best? Thanks so much for listening and the opportunity to ask my questions!!