If you use Firefox, Firefox 29 is out today.
This is the one with the appallingly bad Australis redesign.
It, like the Windows 8 “Metro” design, is tailored to three-year-olds and those who don’t need to get any work done. It is aimed at consumption, not power. It is shockingly bad and poorly-designed.
This commenter said it best about how terrible it is.