Netvibes is a page where you can personalize, add RSS/ATOM feeds, and of course, it uses lots of AJAX goodness (you can instantly rename the page to whatever you want). You can move modules, change the content of each module, plus access all your feeds from any computer.

The speed is extremely quick and I really like that you have a few choices of which site to use to conduct your searches (Google, Yahoo, MSN Search, or Wikipedia). One of the modules also allows you to sign in to Gmail, hotmail, yahoo, etc... but also to configure POP 3 email accounts and keep track of your mail.  There's also an option to add a webnote (a "sticky note" that allows you to keep notes on your page).

They currently have a number of features in the works, including:

• Full managing of the "my feeds" section
• Search for feeds
• Bookmarks module
• Tag module
• Stock quotes modules
• Flickr module
• To do list module
• Color Themes
• User background image
• Read/Unread status
  
• Multiple pages
• OPML export

It's a great tool and I would suggest that you check it out. You will find below a selection of feeds concerning the Joomla Communauty! Enjoy!