Mozilla Firefox 8.0 Beta 3 发布

　　Mozilla今天在ftp公布了Firefox 8.0 Beta 3版，该版本的出现也意味着RC版的临近，目前Firefox每一个半月就会提供一个新的版本，以至于官方开始考虑为软件设置静默自动升级的功能。Firefox 8.0的最大变化则是用户可以选择Twitter为默认搜索引擎，允许用户根据需要恢复标签页，增强对扩展管理，标签动画、HTML5原生右键菜单等。

　　下载:Mozilla Firefox 8.0 Beta 3
　　Add-ons installed by third party programs are now disabled by default

　　Added a one-TIMe add-on selection dialog to manage previously installed add-ons

　　Added Twitter to the Search bar

　　Added a preference to load tabs on demand, improving start-up time when windows are restored

　　Improved tab animations when moving, reordering, or detaching tabs

　　Improved performance and memory handling when using and

　　Added CORS support for cross-domain textures in WebGL

　　Added support for HTML5 context menus

　　Added support for insertAdjacentHTML

　　Improved CSS hyphen support for many languages

　　Improved WebSocket support

　　Fixed several stability issues