(Sacramento, CA, USA: June 5, 2012) The Linux Professional Institute (LPI), the world's premier Linux certification organization, announced an online "one-stop-shopping" solution for learning resources for their Linux Professional Institute Certification (LPIC) program: http://www.lpimarketplace.com. This online resource will bring together the best in LPIC exam preparation materials, publishers, and courseware providers to assist IT professionals prepare for their career advancement in Linux and Open Source Software.