Open source software

Four reasons I like developing with open source code by Glen Bettridge 2012 1326 3 Open source programs and applications
OpenStack: The essential guide 2016 5243 64 Report from ComputerWeekly
OpenStack Cinder: Block storage on the open-source cloud platform 2016 334 11 OpenStack: The essential guide
Open Source vs. Free Software: Whats the Difference and Why Does It Matter? February 21, 2017 150 4 Bertel King, Jr., MUO