The term the Internet of Things was conceived when the Massachusetts Institute of Technology set up the Auto ID Center in 1998.

There has been varying levels of interest in different types of energy harvesters over the past few years. For powering small or mobile devices, photovoltaics dominate - they are widely produced, robust and relatively low cost.

The advent of the Internet of Things (IoT) promises to redefine the way humans and machines interface and the way they interact with the world around them. Attributing a virtual signature to everyone and everything allows for new concepts of managing systems, optimizing processes and adding versatility to existing ways of exchanging information.