Про-Firefox'овый материал Top 10 Internet Browsers:

Imagine you had a choice of two cars - The Explorer and The Firefox (both of them are free!)
The Firefox is faster, safer, easier to drive, better looking, cooler, trendier, and far less likely to break down.
How crazy would you be if - knowing all this - you chose the Explorer!
Nobody in their right mind would drive an Explorer when they could be driving a Firefox!

It's exactly the same with Internet Browsers!
Explorer wouldn't have a prayer in a straight contest with Firefox.
Explorer is popular because it arrives already installed when you buy a new computer.
Explorer is successful because of corporate power -
Firefox is successful because people by the million CHOOSE it.