One Course Source

One Course Source, Inc. started as a courseware development company. Drawing on years of courseware design, OCS developed and distributed courseware to training sites and classrooms focusing on Open Source technologies such as Linux, UNIX, Perl, Python and Tcl.

After years of successful courseware development, One Course Source expanded services to deliver world-class training. OCS's focus in open source courseware development has lead to the creation of a new series of classes designed to prepare students for Linux certifications.