In the justified euphoria over the Web information retrieval, the extremely valuable experiences of librarian science, accumulated since the most remote antiquity, seem to be utterly neglected. Even the most elementary rules, such as the primary and secondary level of information sources, are often confounded. The spreading of information literacy is very useful, but this process does not neces...

The Net Neutrality issue has been at the center of debate worldwide lately. Some countries have established laws so that principles of Net Neutrality are respected, the Netherlands being the latest country in Europe. Among the questions that have been discussed in these debates are whether to allow agreements between service and content providers, i.e. to allow some preferential treatment by an...

Over the last few years, the World Wide Web has transformed itself from a static content-distribution medium to an interactive, dynamic medium. The Web is now widely used as the presentation layer for a host of on-line services such as e-mail and address books, e-cards, e-calendar, shopping, banking, and stock trading. As a consequence, HTML files are now typically generated dynamically after t...

We model the main arguments of the net neutrality debate in a two-sided market framework with network congestion sensitive content providers and Internet consumers on each side, respectively. The platform is controlled by a monopolistic Internet service provider, who may choose to sell content providers prioritized access to its customers. We explicitly consider the adverse effects of traffic p...

Due to a lack of incentives, Internet peerings are a notorious bandwidth bottleneck. Through the use of direct interconnection and content delivery networks, content providers are able to provide better services to their customers. These technologies have a profound impact on the business models of internet service providers. Instead of competing for consumers and keeping uplink connection cost...

Hahn and Wallsten [1] wrote that network neutrality “usually means that broadband service providers charge consumers only once for Internet access, do not favor one content provider over another, and do not charge content providers for sending information over broadband lines to end users.” In this paper we study the implications of non-neutral behaviors under a simple model of linear demand-re...

The emergence of Interactive Digital Television (iDTV) opened a set of technological possibilities that go beyond those offered by conventional TV. Among these opportunities we can highlight interactive contents that run together with linear TV program (television service where the viewer has to watch a scheduled TV program at the particular time it is offered and on the particular channel it i...