eduroam (EDUcation ROAMing) is the roaming infrastructure used by the international research and education community that provides the eduroam user experience: open your laptop and be online.
Being part of eduroam allows users to access a wireless network at a visited institution (also connected to eduroam) simply using the same credentials (for instance, username and password) the users would use if they were at their home institution. Current list of participants in Turkey can be found on ULAKBIM‘s web site