Mozilla Reveals Firefox 4 Plans
Barence writes "Mozilla has given a breakdown of its plans for Firefox 4. Perhaps the most striking change to Firefox 4 is the user interface, which takes a great deal of inspiration from Google Chrome. 'Something UI designers have known for a long time is that the simpler an interface looks, the faster it will seem,' said director of Firefox Mike Beltzner during the presentation. Also mooted was the ability to give applications such as Gmail and Twitter their own permanent tabs for easy access, and the introduction of a 'switch to tab' button, allowing power users running hundreds of tabs to quickly find the one they want. Beltzner said Mozilla was also looking at replicating Chrome's tactic of silently updating the browser in the background, removing the annoying wait when Firefox first loads up."
You're probably thinking of "Fox Force Five", from Pulp Fiction
http://www.whysanity.net/monos/fox.html
Learning HOW to think is more important than learning WHAT to think.
h.264 and HTML5 aren't synonymous - HTML5 just provides a video container, the browser vendor decides what codecs to allow, so it's entirely possible to fully support HTML5 yet still have no h.264 support.
It doesn't help that the linked article is terrible. A whole pile of performance updates are being made in addition to the UI changes:
JagerMonkey
HTML5 Parser off main thread
64 bit support
Startup timeline optimizations
Reduced I/O operations on main thread
JS threads and GC
DOM Performance improvements
Layers for compositing, scrolling
+
Graphics compositing with Layers
Hardware acceleration using Direct3D
Multitouch support
Aero Peek integration
OSX integration
I'd suggest reading the actual presentation for more information:
http://beltzner.ca/mike/2010/05/10/firefox-4-fast-powerful-and-empowering/