I’m a huge fan of Firefox, the open source web browser that leaves Internet Explorer looking sad and pathetic. So I was thrilled to find this mega-thread filled with lesser-known tips and tricks for using it. An example, contributed by Jim Roberts:

If you hold down the CTRL key and left click on part of a web page, that section of the page will be highlighted. If you right click on the selection and choose ‘View selection source’, the source code for that part of the page will be displayed.

Tons of neat tricks like this one in the thread. Now I love Firefox even more! (Yes, I’m a total fanboy.)