Although on the production side the tar sands are one of the biggest sources of CO2 emissions, the Information and Communication Technologies (ICT) industry, globally is the fastest growing and soon will be the largest source of CO2 emissions on the consumption side of the equation. ICT emissions are produced indirectly from the coal generated electricity that is used to power all of our devices. Currently it is estimated that ICT consumes around 10% all electrical power growing at about 6-10% per year. more
The 7th meeting of the UN Broadband Commission in Mexico City was again a good combination of announcements about new plans, results of previously undertaken activities, and views on the future of broadband. Very noticeable was the enthusiasm and acknowledgement of the impact of ICT, and of broadband in particular. In September 2012 the Commission launched its working group on gender equality. Research undertaken by the various members of the workgroup provided somewhat similar results. more
Two approaches can be taken towards the development of Fiber to the Home (FttH). One is all about its commercial potential - the sale of the most awesome commercial applications in relation to video entertainment, gaming and TV. The other is a perhaps more sophisticated approach - from the perspective of social and economic development. Of course the two are not mutually exclusive. more
One of the good things about participating in the meetings of the UN Broadband Commission for Digital Development is seeing the amazing impact our industry has on the daily lives of literally billions of people. While everybody - including us - is talking about healthcare, education and the great applications that are becoming available in these sectors, the real revolution is taking place at a much lower level. more
A colleague sent me a story by Cecilia Kang in the Washington Post: Survey finds gap in Internet access between rich, poor students. With my interest in programs to get connected computers into low income households, my friend knew I would be interested in the article which talks about a survey released Thursday by the Pew Research Center. Indeed, I would commend the Washington Post article and the survey itself to you for reading. I want to highlight the problem representing the survey results in the Washington Post. more
A look at the world's dozen or so Tier one ISP's who run global networks and sell wholesale IP transit to national and regional 'tier two ISP's' is quite revealing when taking into account how their ranking evolved over the last five years. They peer with each other at selected locations while competing ferociously in an increasingly commoditized market. more
In the global telecoms industry, it looks as though 2013 will be remembered as the year when construction of new greenfield HFC networks came to a halt. Of course, there will still be upgrades to existing networks but the cost of fibre deployment -- linked to its much lower operational cost -- is now convincing cablecos and telcos alike to build new fibre networks wherever possible. This is not necessarily directly driven by customer demand, but by network costs and network efficiencies. more
There have been some interesting discussions recently regarding the status of broadband in the USA. On the one hand there are those who maintain that most people have access to high-speed networks, in particular HFC services based on the DOCSIS 3.0 standard. Theoretically, the standard can deliver speeds of 100Mb/s, or higher, but in practice most customers subscribe to, or have access to, far lower speeds. more
Many nations, particularly from the developing world, look to the International Telecommunications Union (ITU) for advice on telecommunications issues and, increasingly, Internet governance issues. The ITU's Fifth World Telecommunication / ICT Policy Forum (WTPF-13), 14-16 May 2013, Geneva, Switzerland, will be the first WTPF to focus exclusively on Internet issues. more
The FCC has long battled for a more efficient deployment of unused spectrum, endeavouring to adapt rules governing 'white space' TV spectrum (largely gifted to broadcasters years ago, and generally in the 700MHz band) to newly released spectrum (in the 600MHz band). This will considerably improve wireless broadband coverage where it is needed most... Certainly, in the US's disjointed broadband sector there are considerable challenges ahead... more