I don’t know how to do much with graphics other than take the picture and upload it, and that doesn’t always work out right. A number of places on the web want you to upload graphics of a certain size. What to do?
I have just found this neat place for learning about how to do graphics for the web, including how to size them: Walt’s Internet Learning Center . I’m psyched. Now, the next time I want to upload a picture, I will know what to do.