Internet of things & Koomey's law

Kevin Ashton  "is a British technology pioneer who cofounded the Auto-ID Center at the Massachusetts Institute of Technology (MIT), which created a global standard system for RFID and other sensors.[1] He is known for inventing the term "the Internet of Things" to describe a system where the Internet is connected to the physical world via ubiquitous sensors.[2][3]"

The Internet and Internet of things | Future Decoded 2015 UK | Channel 9
Kevin Ashton talks about what the Internet of Things is, what it isn’t,
and why it is both the future and present of computing.

"Predicting the future is easy. Believing is hard" says @Kevin_Ashton at #FutureDecoded
Koomey's law - Wikipedia, the free encyclopedia
"Koomey’s law describes a long-term trend in the history of computing hardware. The number of computations per joule of energy dissipated has been doubling approximately every 1.57 years. This trend has been remarkably stable since the 1950s (R2 of over 98%) and has actually been somewhat faster than Moore’s law. Jonathan Koomey articulated the trend as follows: "at a fixed computing load, the amount of battery you need will fall by a factor of two every year and a half."[1]