/ INTERNET CAFÉS / Wi-Fi
Just about everywhere on Kefalonia is now on ADSL and most towns and tourist resorts will have at least one internet café where you can surf the web and use email. The maximum (theoretical) download speed you'll get on Kef is 24 Mbps, although that depends on your location and what's available; most likely it will be a bit less than 2 Mbps. As with all shared computers everywhere, it’s best not to use internet cafes for e.g. internet banking. If you need to do internet banking on a shared (or any) PC, consider Banking on a LiveCD
you should be able to find public internet access cafes in:
Argostoli, Lassi, Lakithra, Lourdas, Katelios, Skala, Poros, Sami, Agia Efimia, Fiskardo, Assos, Lixouri, etc.
A number of bars and some accommodations offer free Wi-fi internet access to customers / guests, free public Wi-fi access is planned in some areas of the island and may already be accessible in others.