Eduroam (education roaming) is the 'secure, world-wide roaming access service developed for the international research and education community' which allows students, researchers and staff from participating institutions to obtain Internet connectivity across campus and when visiting other participating institutions by simply opening their laptop. Harvard is a participating institution, and HarvardKey authentication credentials can be used with eduroam to gain secure access to participating wireless networks.
Documentation on using the eduroam system with Harvard credentials can be found here. As noted there: "... download and test the supplicant software prior to departure from campus." Contact cfhelp if you need further assistance setting up eduroam on your laptop or mobile device.
Where can you eduroam?
Andorra, Argentina, Armenia, Australia, Austria, Azerbaijan, Belarus, Belgium, Brazil,Bulgaria, Canada, Chile, People's Republic of China, Colombia, Costa Rica, Croatia,Cyprus, Czech Republic, Denmark, Ecuador, Estonia, Finland, France, Germany, Greece,Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, Japan, Kazakhstan, Kenya,Korea, Kyrgyzstan, Latvia, Lithuania, Luxembourg, Macau, Macedonia, Malta, Mexico, Moldova, Montenegro, Morocco, The Netherlands, New Zealand, Norway, Peru, The Philippines, Poland, Portugal, Qatar, Taiwan, Romania, Russia, Saudi Arabia, Serbia,Singapore, Slovenia, Slovakia, South Africa, Spain, Sweden, Switzerland, Thailand,Trinidad & Tobago, Turkey, United Arab Emirates, United Kingdom, United Kingdom,United States of America and Zambia