Firefox...since 2004! and still going strong. I did give Chrome a try... 6-7 times... and to be fair, everytime I completely uninstalled Firefox so I give myself enough time and test out Chrome.. 2-3 days later, inevitably, I started missing one or the other feature of Firefox, and most importantly its flexibility!
Uh actually both FF and Chrome are using the same webkit but I would prefer Chrome for security reason because of its sandbox technology, and prefer FF for extensibility because you can install plugin in it (Firebug ftw )
Firefox is mostly I use, got help from tons of addon. I even try other browser and still can not compete the tons of addon and the little memory footprint of Firefox. I ussually work on 20-30 windows/tabs at a time, so I compare the memory usage from other browser, still Firefox has the most less memory usage.. The only thing minus in Firefox is the memory hog problems, but MemoryFox addon can help this out
I am using two browsers,One is Mozilla Firefox another is Google Chrome! Both are fine browsers.In Mozilla Firefox i am using version 6 it's very latest and advanced,download manager and attractive tabs,more add-ons are nice,In chrome also may features like in built flash ,download manager all are nice!!! While using the two browsers the Downloading speed is fine and same.I have checked my Internet Download speed at it's shows good results,that site will work in non -java browsers and non -flash supported browsers also....
Mozilla Firefox. It's extremely customizable, stable and fast. I'm guessing people complaining about Firefox's time to start-up is usually caused by the user itself (due many add-ons (that are also outdated) and it just adds up. It's hard not to love them. They're made out of awesomeness.