SUMMARY
The article investigated the concept of «information and educational space» and determined the aspects of integration of its services. The unified authentication is an important component of information and educational space. It can be based on LDAP-directory. The article analyzes the concept of «cloud computing». This study presented the main advantages of using Google Apps in process of learning. We described the experience of the cloud Google Apps integration into information and educational space of the Department of Physics and Mathematics of Ternopil V. Hnatyuk National Pedagogical University.