Very few if any developments in information technologies have had such a revolutionary effect as the creation of the Internet. Unlike any other medium of communication, such as radio, television and printed publications based on one-way transmission of information, the Internet represents a significant leap forward as an interactive medium. Indeed, with the advent of Web 2.0 services, or intermediary platforms that facilitate participatory information sharing and collaboration in the creation of content, individuals are no longer passive recipients, but also active publishers of information. Such platforms are particularly valuable in countries where there is no independent media, as they enable individuals to share critical views and to find objective information. Furthermore, producers of traditional media can also use the Internet to greatly expand their audiences at nominal cost. More generally, by enabling individuals to exchange information and ideas instantaneously and inexpensively across national borders, the Internet allows
access to information and knowledge that was previously unattainable. This, in turn, contributes to the discovery of the truth and progress of society as a whole.