This article describes how more and more enterprises are represented on online social networks. A significant number of these enterprises are uncertain to why they are present on the social technologies, while others have a clear strategy. These strategies include getting closer to the customers...

One of the most important issues in the debate on interconnect regulation has been use of forward looking costs for setting of interconnection charges. This debate has been ongoing within the EU as well as in US. This paper discusses the European experiences and in particular the Danish...