Click Green Flag and select the symbol of you OS with you like, if you choice has Fedora, openSUSE, Red hat, Solaris, etc Tell me in comments. Please click only once.
Notes: I was thinking which is the best OS Ubuntu, Mac or Windows? So, for my answer I made this project and put it here. Here there are versions like if you click Windows means you like Windows 7 or Windows 8 or both. If you click Ubuntu it means you like the versions from Ubuntu 11.04 to Ubuntu 13.04. And for Mac it's Mac OS X Lion and some before and after it. Credits to: Cloud Variables!
