Making an easy way to pick a course is a tricky problem, one of the things I wanted to do is make it very intuitive and easy to explore but I couldn't find any

Making an easy way to pick a course is a tricky problem, one of the things I wanted to do is make it very intuitive and easy to explore but I couldn't find any better way of doing that than a cloud. The alternatives I thought about were using a drop-down or a search box with auto-complete, neither of which seemed better. Letting users search/sort by fields definitely makes sense though. I'll add it to my todo list.