Internet of things Software Defined Networking (SDN) provides the agile dynamic solution that can cope with the special requirements of the diversity of innovative IoT applications. The Internet of things would encode 50 to 100 trillion objects, and be able to follow the movement of those objects. Human beings in surveyed urban environments are each surrounded by 1000 to 5000 trackable objects. In 2015 there were already 83 million smart devices in people's homes. This number is about to grow up to 193 million devices in 2020 and will for sure go on growing in the near future. The figure of online capable
Mobile Internet growth in 2014, 2.32 billion in 2017 (now) and 2.87 billion are predicted in 2020. Many users in Europe and the United States are already users of the fixed internet when they first try the same experience on a mobile phone. Meanwhile, in other parts of the world, such as India, their first usage of the internet is on a mobile phone. Growth is fastest in parts of the world where the personal computer (PC) is not the first user experience of the internet. India, South Africa, Indonesia and Saudi Arabia are seeing the fastest growth in mobile internet usage. To