Last week, Google Sidewiki launched to the world as an entirely new way to share information across the web. This new Google Toolbar feature allows you to contribute your own insight to any webpage, as well as read information shared by others right in your browser's sidebar.
Google Sidewiki uses a special relevancy algorithm to display the most helpful entries first, and also has built-in technology to display your entries on other sites which contain the same snippet of text. For a more in-depth look at how it all works, as well as a full overview of all the features that Google Sidewiki has to offer, the team put together a very helpful page which you can check out here.

One feature in particular did catch our attention here on the Blogger team, and that is the ability to post your Google Sidewiki entires directly to your blog. You can watch a quick video tutorial of how it all works below:

So if you haven't already, download the Google Toolbar and give Sidewiki a try. As you come up with new ideas, submit them on the Sidewiki product ideas page!