idea boards

I've always loved the clean look of ideas boards, but I haven't been sure how to pull this off! I started copy-pasting into a pages document. Here is the result. It worked real nice and after I had all the pics in order I locked the pics into a group. The only problem I came across is that you can't just save the idea board ...it saves the whole document. I had to then just take a picture of the screen and save it that way. I really have to figure out how to use adobe photo shop! Boo!