Learning about Adding Photo Images

I have been trying to add photo images to my wiki and to my blog accounts yesterday and today. It was very slow going at first. Where are all the tech people when I need one? "My computer beat me at checkers, but I sure beat it at kickboxing" by Emo Phillips/ That is exactly how I felt after two or three rounds with my computer and trying to download photo images. I think I may now have a basic idea of how to do it. It was not the directions that were the problem, it was who was following the directions! There may never be anyone that desires to view this blog or wiki, but they are for a good cause. No, I'm not going to say "These were the best of times, these were the worst of times" but it did cross my mind. All the best to the world.