One of the latest fun projects making use of Khronos' Vulkan API is a port for Quake 1.
If you have some time to kill this week, vkQuake is a port of Quake 1 to the Vulkan API for graphics rendering. The Quake 1 code is derived from QuakeSpasm, a popular open-source Quake project.
It's Time to Upgrade to Fedora 24 Linux If You're Still Using Fedora 22
Fedora Program Manager Jan Kurik announced that the Fedora 22 Linux operating system has officially reached end of its life on July 19, 2016, urging users to upgrade to either the Fedora 23 or Fedora 24 releases.