Here’s a short list of fun, interesting or useful (free) things I’ve found online recently:
Vizify: Your bio online and organized in a visually pleasing way.
Trello: Awesome organizational tool. I use it to manage my projects and track progress.
Sparkwise: Super cool web-based DIY data visualiztion.
Inbox Zero: This has been around for a while, but it’s new to me. I just watched the video and now my inbox is empty. All the time. (Because I’m an email ninja, not because people have stopped emailing.) It’s sweet - you should try it if you struggle to manage your email and find it overwhelming.