Tag Archive for 'social networks'


Call for Papers: Infrastructure Regulation: What works, Why, and How do we know?
Deadline: 05 December 2008.




The big picture on broadband QOS

Video Road Hogs Stir Fear of Internet Traffic Jam - New York Times

For months there has been a rising chorus of alarm about the surging growth in the amount of data flying across the Internet. The threat, according to some industry groups, analysts and researchers, stems mainly from the increasing visual richness of online communications and entertainment — video clips and movies, social networks and multiplayer games.

Moving images, far more than words or sounds, are hefty rivers of digital bits as they traverse the Internet’s pipes and gateways, requiring, in industry parlance, more bandwidth. Last year, by one estimate, the video site YouTube, owned by Google, consumed as much bandwidth as the entire Internet did in 2000.

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Effects of on- and off-net calling on social networks

The article also contains interesting data on minutes of use by age group.

What’s Good for a Business Can Be Hard on Friends - New York Times

Unlike traditional landline telephones, which once made callers distinguish between local and long distance, cellphone carriers divide the world into in-network and outside. And because basic plans from the three major cellphone carriers, Verizon, Sprint and AT&T, are all about the same price — under $60 a month — the deciding factor for young people, in particular, is what network friends are on.

Carriers are giving customers more options to stay connected with people outside their network. This year, T-Mobile introduced a plan that allows customers to choose five telephone numbers outside its network that they can call free at any…