Information Technology (IT), on the one hand, as "freedom technologies", expands people's capabilities to achieve datas and to communicate with other people, and on the other hand makes it possible for government to filter Internet sites and, upon the covering of confronting with non-ethical materials, block the path to considerable numbers of sites to confront with political moves add views, and to control them. "Social context" is a special matrix of social, including political, relations. The society in which existing relationships have characteristics of respect for democracy and human rights has different "social context" in comparison with the one in which characteristics of dictatorship and fascism governs. In the latter case IT would be. deployed to control social relations, and people, and in the former one legitima9' of government would be based on people's consent. Better understanding of aforementioned points needs to consider, in the present article, the concept of sovereignty, IT and its social impacts, IT's relationship with sovereignty, and the impact of globalization on this relationship.