The first beta release of Firefox 3 was released about a week ago, and there is a lot of buzz around the Internet about its pros and cons. A pretty decent review of the beta release can be found on this site. Another good, in-depth look at Firefox 3 Beta 1 can be found on CNET’s blogs.
The main questions people around the Web seem to be asking are:
What features will be added?
Will the new Firefox handle memory more efficiently than current and older versions?
Which bugs will be fixed?
Which standards of CSS will Firefox 3 support?
You can view the official plan for Firefox 3 on Mozilla’s wiki. You can view the complete list of developer information (how to update extensions, etc.) on the Mozilla Developer Center.