Before I used mostly
IE, because I liked it's look and so on. It was okay to use so I didn't bother to download
Firefox. After time I heard how good firefox is so I decided to download it. I found somehow easier to use so I started use it (still using also IE) . I didn't see any difference with perfomance between IE and FF.
After I got Windows 7, I started to have huge problems with IE. After while it didn't bother even start again, so my only choice was now to use Firefox. For my disappointment, it started to crash very often and I got annoyed for not keeping auto-log in many forums. Safari was ok, but really boring and slow.
Then my hero came.
Google Chrome. It was just super fast to use, easy and nothing is wrong. It still crash once a week, but it's nothing for my earlier problems. I will stay for as long as I can.
It looks some guys have problems with some browsers, but others doesn't have. Google Chrome is just best for me.
Browsers with Win7:
IE 1
Safari 2½
Firefox 3
Google Chrome 4½
I wrote this really quickly, so there might be many grammar errors.
My signature was too long.