Does anyone in this community have experience using Aperture3? It's the Mac version of PhotoShop. I have much to learn but I think I'm going to find this a helpful way to edit and learn about how to improve my images. My big challenge now is to figure out how to change the size of the image to be small enough to load onto webpages such as Spirit of Photography and FaceBook. I tried uploading some files from our 13 mile walk at Red Rock yesterday but when I looked at the gallery, they were obviously too big because only partial images appeared - so I took them down. I'll keep looking but thought I'd give it a try to see if anyone knows about Aperture3. Thanks!