#13 楼 @Peter 建议你看下这文章， Top Things To Do After Installing Luna, http://www.elementaryupdate.com/2013/08/top-things-to-do-after-installing-luna.html
#15 楼 @small_fish__ Luna is based on Ubuntu 12.04 LTS. As such, anything that works with Ubuntu 12.04 should work equally as well with elementary OS Luna. It's available in both 32-bit (i386) and 64-bit (amd64) versions. Both versions are identical other than the target processor type.