Never heard of this site? Well, me too until someone introduced me to it recently. Think of it as something to help you summarize your lines and lines of texts. But no, it is not for us to create some sort of summary but to create a tag cloud for your blog posts. Just imagine you have written like 50 thousand words and you need to create a tag cloud for that. Will you go and start reading your text or do you just pop into this site and allow them to create a proper tag cloud for you? And not only that, you can tweak or edit your cloud words easily as well. Oh wait, you can even create images from these tag clouds! Visit their website to have a look at how cool that can be. I want one of those clouds too! Yes, I know other than the small advantage when it comes to optimizing for search engines, it isn't particularly useful for anyone. But it is fun and you feel good after watching all those clouds of yours blow on by right? And it is free, so why not. It doesn't take up too much of your time either.