Firefox is excellent. It's fast and very customizable. The tabbed browsing feature is one of it's main strengths as far as I am concerned.
But it isn't without its problems. There is a known bug with some pages that use extensive Javascript that causes Firefox to hit 100% CPU. Unfortunately the problem seems to be a little hit and miss and so far nobody on the Firefox forums has cracked it. The current recommendation is to disable Javascript but that's a little lame as there are plenty of sites that need it. Fortunately, I have only found 1 of my regular sites that causes the 100% cpu problem so I disable Javascript whenever I visit it. This is a little better than having my machine overheat and shut itself down becuase the processor is going full tilt.
Apart from that annoyance I love it.
But it isn't without its problems. There is a known bug with some pages that use extensive Javascript that causes Firefox to hit 100% CPU. Unfortunately the problem seems to be a little hit and miss and so far nobody on the Firefox forums has cracked it. The current recommendation is to disable Javascript but that's a little lame as there are plenty of sites that need it. Fortunately, I have only found 1 of my regular sites that causes the 100% cpu problem so I disable Javascript whenever I visit it. This is a little better than having my machine overheat and shut itself down becuase the processor is going full tilt.
Apart from that annoyance I love it.