Information technologies impact our daily life in many significant ways. Despite this there is a lack of availability of some technologies to the wide public caused by their availability and price. This insufficiency seems to be even bigger for handicapped people. LIRKIS laboratory of Technical university of Košice proposes solutions in education of these people and develops technologies of virtual reality which are capable to fulfill their needs. One such VR technology is a unique CAVE system, which is also available in the LIRKIS laboratory and gives a new dimension for further educational opportunities. The paper describes the technologies and original designs available at LIRKIS and their relation to the handicapped people education.