IoT - The Internet of Things
IoT is already a part of your life - without even you realizing it.
The Internet of Things is the network of physical devices, vehicles, buildings and so on with electronics, software, sensors and network connectivity that enable these objects to collect and transmit data via the Internet .
Basically, it refers to the concept of connecting everything to the Internet in some way or another: from smartphones and tablets (normal), to cars and fridges (emerging). IoT is about how tools, services, applications can all be connected to the Internet to make them more useful, and there's really no limit to what can be connected to the Internet and why.