After you install and enable Gears, most of static files (e.g. images, styles) will be stored locally on your computer. This will reduce your loading time significantly.
Note: Due to some security reasons, DO NOT install on a public or a shared computer.
笑一笑，十年少
有空试试 i3Theme Brothers
哈哈，我现在用的就是i3的，很清爽
我个人认为不好看