(Columbus, OH and Sacramento, CA, USA: September 29, 2012) The Linux Professional Institute (LPI), the world’s premier Linux certification organization (http://www.lpi.org), announced during Ohio LinuxFest 2012 in Columbus, Ohio (OLF: http://ohiolinux.org) that LPI’s Linux Essentials program measuring foundational knowledge in Linux and Open Source Software is now available in North America. Linux Essentials was initially […]