which is fast????

for me opera is the best browser in temrs of speed and security...firefox comes next...do try safari also...

In terms of speed and security Firefox is a far superior browser. Especially in security! IE has a ton of big flaws that are constantly being fixed, but new ones keep popping up. The one big advantage of IE is that not all websites and programs run over the internet have yet been made totally compatible with Firefox, so it may be a good idea to keep IE around, just not use it very much.

Firefox is faster AND has better security than IE. That's all been well tested and documented. The fastest and most secure browser I believe is still Opera.

Yes mozilla not only fastest also safety more than internet explorer because mozilla have a security software.

i also think mozilla loads faster than IE, but factors like internet speed and computer resources may affect the speed of browser.