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
Africa Online Africa Online Africa Online Holding Ltd., sometimes abbreviated to AFOL, is the largest Internet Service Provider (ISP) in Africa. Based in Nairobi, Kenya, it offers Internet access and operates in ten African countries, including Cote d'Ivoire, Ghana, Namibia, Swaziland, Tanzania, Uganda and Zimbabwe. Services provided by Africa Online include dial-up Internet access, leased line services, e-mail accounts, VSAT connectivity, DSL, WAN and VPN for private and business customers. In 2007 it has become a subsidiary of Telkom South Africa. The company was started in 1994 by Ayisi Makatiani, Karanja Gakio and Amolo Ng'weno, three Kenyans who met each other while