Mozilla Firefox 3 Features Screencast
An anonymous reader points to a mention at MozillaZine of "a screencast by Mozilla developer Mike Beltzner, demonstrating some of the new features in Mozilla Firefox 3, which is due out very soon. Weighing in at under four minutes, the screencast gives a concise overview of why you should be excited about Firefox 3. Due to its visual nature, the screencast shows Firefox's features far more clearly than the many written previews that have been published. A picture really is worth a thousand words."
For me, it's a lot about the little things. When he showed the thing about right-clicking on a downloaded file and being able to go back to the actual download page, that's when I thought "why haven't other browser devs thought of that before".
IMHO, Firefox 3 isn't a huge advance among web browsers, and actually catches up in some areas with some of the competition -- thinking of the site identification support. And it isn't the dominating browser in the Acid3 test either. But it does a lot of things right, and that with the extensive plugin support not found on any other browser (besides Firefox compatible derivatives). With the resource consumptions fixes (that Safari is in dire need of on Windows, and IE 7 too somewhat), it's really becoming a quite pleasant browser to use.
I'm a former Opera user, but the thing is that I feel Firefox 3's new Javascript speed enhancements and memory fixes making it so fast (and with the scrolling plugin YASS giving it the final touch of smooth "speed scrolling"), that I can't really switch back at this point. I did with Firefox 2 due to the memory issues, but I doubt I will again until perhaps Opera 10 or something is released.
Beware: In C++, your friends can see your privates!