A decade ago, LinuxCon was only about Linux, but this year, the event was co-located with ContainerCon, Xen Summit and Cloud Native Day. Linux in 2016 is about more than just an operating system. It is about a wider market of open-source technologies that Linux helps enable. (Highly telling is the fact that, starting next year, the conference will be renamed the Open Source Summit.) In this slide show, eWEEK takes a look at highlights of this year’s LinuxCon event.