One of the most important prerequisites in base plan for long-term development of all countries is high education level in society what includes e-learning studies. Learning is a cognitive activity that differs from person to person. Most of the e-learning systems do not take into account individual aspects of person, ignoring the different needs that are specific to existing cognitive profiles. The goal of the paper is to work out and create theoretical principles of using ontology for building course methodology for individual use, according to the person’s characteristics and performance, depending also on the concepts that the person knows. The objectives of the paper are ICT ontology and basic theory of socionics in e-learning. As the result of this technology should be recommendations of methodology of delivering course units for each individual person using e-learning.