Google announced the release of their official tag managing tool. Titled Google Tag Manager, the tool lets you manage tags (such as tracking and marketing optimization tags) on your site. You can add and update AdWords, Google Analytics, Floodlight and non-Google tags from the Google Tag Manager user interface instead of editing site code.
This week has been a rather active week for the folks at Google. You can now publish to your Blogger blog directly from iGoogle. Additionally, you can now choose to embed comments below your post inself instead of having them on a new page.