well, what's the drag and drop thing all about?

sorry, but i am not the most computer literate here...this is why we should have a "user reference guide" in pdf format stickied in the board comm section, so i can read it at my leisure, cause i don't always understand what others are saying with embedding, hyperlinking or whatever... i was just starting to get the hang of the old forum, and we made the switch, lol