Market share is clouded by the fact that most firefox and opera users cloak as IE to view some web pages.I said it doesn't necessarily reflect quality, because it can.
I wouldn't let random people build parts for my car, no matter how they are reviewed and rated.So you can only use whatever that commercial developer provides, instead of thousands and thousands of extensions, which are reviewed and rated by a large community of users and developers.
Not both of them, but I'd say that since Opera --> DS and Safari -->Itouch... they are both better than Firefox, because of their ability to scale down to lower specced machines.Safari is on the iTouch, yet Opera and Firefox aren't. Does that mean Safari is better than both of them?
So there. Also, how much memory is your Firefox using right now? pix pls.
EDIT: Also, Ben, I think that Firefox is a different beast on linux. I don't have any problems with it on linux. I am arguing against Windows Firefox.