Recently there have been a number of reports that Apple’s release of its new operating system, iO7, had caused unexpected problems for battery life in most older iPhones. Another way of saying this, is what a mobile phone salesman at The Waterfront, in downtown Vancouver said to me, “Everybody wants there phones to do too much stuff!” His comment came after I had bought one of the new external batter boosters for my smartphone. An entirely new accessory market has opened up, selling extended battery life for you phone, when you are not able to use your charger. This is not a real or long term solution. As many of my students know, battery life and heat dissipation on the microchips are among the most important areas of technology research today. It is also worth noting that this problem has also led to advances in the Universal Serial Bus (USB) architecture which are also likely to help address the problem of power and energy efficiency technology devices..


Stanford Graduate School of Business Lecturer in Entrepreneurship, Tony Seba, will be our MGMT 450 Guest Lecturer, Thursday, October 10th, at 2:30PM in EME 2181, speaking on “Entrepreneurship Opportunities in Clean Tech.” Tony Seba is also an entrepreneur, author, speaker, executive, management consultant and business architect. Tony will be appearing via live video conference from Stanford University to the MGMT 450 classroom.

In the late 1990’s, I participated in the creation of the “point-to-point tunneling protocol” (PPTP) with engineers at Microsoft and Cisco Systems, now an Internet Engineering Task Force (IETF) industry standard. PPTP is the technical means for creating the “virtual private networks” we use at UBC, by encrypting “open” Internet packets with IPSEC 128 bit code, buried in public packets. It was an ingenious solution enabling private Internet traffic that we assumed would last for a very long time. It was not to be, as we now know. Most disturbing, in the 1990’s the US Congress debated giving the government the key to all encryption, which was resoundingly defeated. Now, the NSA appears to have illegally circumvented this prohibition and cracked encryption anyway. But this discussion is not about the political, legal and moral issues, which are significant. In this post I am more interested in “so now what do we do?” There may be an answer on the horizon, and Canada is already a significant participant in the potential solution.

Not surprisingly the groundswell of reaction on the Internet today to the death of Aaron Swartz has focused on the obscene […]