IDG Contributor Network: 5 things that set openSUSE, elementary OS and Ubuntu apart

I am a huge fan of openSUSE and Arch Linux; those are the two distributions that I run on my main system. But I don't belong to any fan-base; I also run some of the major Linux distributions on my machines, to keep an eye on their development.One distribution that’s getting a lot of attention lately is elementary OS. I have been using it on a virtual machine and I love what they are doing. Then there is Ubuntu, one of the most popular Linux-based operating systems. The latest release of Ub