Team cooperation servers as a service

This thesis aims to analyze current situation on the field of team cooperation serv-ers on the Internet, mostly in the area of open source software, It also shows the basic ideas, which are behind the service and the actual application, for which is going to present examples of practical application. It also explores actual situation and uses above mentioned characteristics and principles to describe the most important players on the market. Is should be used as introductory work on this topic