It’s 5 years for me to use Firefox too.I remembered that I just wanted to try it at that time and amazingly I’m never going to drop it since then.Compared to IE,Firefox is of better performance,rich facilities and more securities.Of course,now we have some other good browsers to choose such as Safari,Google Chrome and so on.Anyway,Firefox did all greatly and I do wish it could last long with all pros.

Happy Birthday,Firefox.