Firefox 1.5 has been released, and it is noticeably faster loading pages. If you are not already using Firefox, it is well worth a try. I'm always experimenting with different browsers, and Firefox is very reliable and works well on virtually any site. It does an excellent job blocking popup ads, spyware, and viruses--especially pop up and pop under ads. It also has a new Software Update feature that makes it easy to keep the software up to date.