Cubans try to connect to the ETECSA server during a May 9 service outage as they wait with other customers outside the offices of the state telecom monopoly in Havana, Cuba. Cuba's government has blamed technological problems on a U.S. embargo. Critics of the government have said it deliberately strangles the Internet to mute dissent. Changing U.S.-Cuba relations may prove who's right. Franklin Reyes/AP hide caption