Web browsers keep evolving to offer features, speed and web standards support. There are many web browsers in the market and because they refuse to sit still many people are confused about which one is the best for them. Most people focus on and look at one concern in the web browser, which is speed. Speed is all very good but it is simply one concern among many. So what are these concerns? And why should you read this manual about Firefox? Before we go any further, let us start with some background about Firefox. .