This post really make you smile if you are Firefox & Google Addict rather than just a user!
This time I discover that Google has more to offer than just Google Toolbar for Firefox Users!

Listing here few extensions from Google Lab exclusively for Firefox Users!

1. Google Browser Sync – Synchronize your browser settings across computers. Restore tabs and windows from your previous session.
2. Google Notebook – Add text clippings, images and links to your Google Notebook and share them with friends.
3. Blogger Web Comments -See what bloggers are saying about the web page you’re visiting, and add a post to your own blog.
4. Google Send to Phone – Send text messages of web page content to your mobile phone (U.S. numbers only).

To Download above extension(s) visit:
http://www.google.com/tools/firefox/index.html

Click here to download firefox!