5 Browsers, 5 Engines... it's Browser Leading Battle.

Microsoft Internet Explorer (Trident)
Mozilla Firefox (Gecko)
Opera (Presto)
Apple Safari (WebKit)
Google Chrome (WebKit, too)

Vote for browser which you use or you want to use.
It could be nice to give comments or suggest other browsers

None of the browsers are perfect. For me:
Internet Explorer is the most popular and default browser and easy enough to use, but mostly gets exploited and vulnerable.
Mozilla Firefox is fully extensible, but takes a lot of time to load, takes a bit more memory than others.
Opera has all features and made most of features first, but for me, it's unpopular. Why? It was shareware when it had all features which other browsers didn't have then...
Safari actually... looks fine (?)...
Google Chrome is the browser which become so popular and hits the performance up! However, there were a lot of confusion due to privacy which are probably now gone. Still, surprising!

However, what about alternatives?
If you use alternate (or any other) browsers, vote for Alternative/Other Browsers.
Flock - Social Networking Specialization Browser
SeaMonkey - Open Source Internet Suite
K-Meleon - Firefox Alternative, different GUI
Avant Browser - Popular Internet Explorer Alternative Shell
Maxthon - IE Shell with a lot of features
SRWare Iron - Google Chrome alternative without any problems at privacy

I hope that poll gets some votes and that some new browser by someone very popular won't popup all of sudden...