Web Developer browser

Firefox seems to be the best browser for web development since it can be expanded with several develoment extensions and others. Here are some of the extensions that seem to be useful:

• Web Developer
• Live HTTP Headers
• ColorZilla
• LinkChecker
• Modify Headers

Let me know if you use some other extensions that you find to be useful.

Processing XML in JAVA

I am trying jdom to write xml files using Java.
I am using sax to parse the xml files using Java.

Is there something better? Any criteria or evaluation for picking them?

Web Bookmarks

Organize and access your bookmarks on the web from any computer and share them with your friends, family and colleagues.
I am using del.icio.us for that purpose and I am finding it useful. Give it a try.