As with most internet sensations, I'm usually not the first to pick up on them. Ubiquity, though, is one I feel I must inform you about, despite the fact that a lot of others probably already have.
Ever felt annoyed at having to open a new window or tab for every single task you want to preform? Well, the days of annoyance are over! Mozilla labs comes with a wonderful plugin for your firefox browser. Don't have firefox?
Ubiquity is a service that allows you to implement different services on one browser page. I could in fact tell you in detail how cool it is and how it works but much easier is to show you a youtube video about it:
Think this is cool?
Download Ubiquity here