11月7日，Mozilla基金会宣布FireFox 8.0稳定版正式发布，系统性能有不少提升或改进，值得我们注意的有如下两点：

     1、Mozilla Firefox 8.0 is supported on both 32-bit and 64-bit architectures, which means that it will run on any Linux distribution；
   2、Canonical will also update their supported Ubuntu releases to Firefox 8 via the official channels。