High Quality Content by WIKIPEDIA articles! Internet access in Greece relied on PSTN/ISDN modem dial-up from 1990 (NCFCR Demokritos was the first Hellenic Internet Service Provider) until 2003, when ADSL was commercially launched in Greece by incumbent operator OTE. ADSL is currently the main broadband standard. Greece also has 3G mobile broadband (HSPA) and a more expensive Satellite Internet access.