Eduroam
Eduroam (Educational Roaming) is a global service which provides seamless high-speed, roaming internet access at multiple locations with one common wireless setup at the home institution.
It is secure and privacy-preserving technology which provides one stop solution that accommodates all the connectivity requirements for research and education of an institution which benefits students, researchers, faculty within the campus and visitors from participating institutions at national and international level. Therefore, it is highly recommended for institutes of higher education. I would request every educational institution to join Eduroam community to have a seamless connectivity to its members globally.