Software-defined networking (SDN) is set to be one of the most disruptive developments in IT, yet most businesses lack awareness as to its implications. Shiraaz Singh, head of Networking Solutions at Aptronics, believes this needs to change. Forget cloud, big data and the Internet of things for a second – there’s something just as big that most IT executives and businesses are blissfully unaware of. It’s called SDN and it’s the future of networking.
We now live in a data-centric, wireless world, and no technology is better suited to address this reality than WiFi, according to Ruckus Wireless. In fact, global hotspot numbers are expected to grow to more than 340-million – that’s nearly one hotspot for every 20 people on Earth by 2018. That compares to one WiFi hotspot for every 150 people today. As a result, WiFi in many ways is fast becoming a utility. It’s like running water or electricity – you expect it to be there, and if you don’t have it, you are at a serious quality-of-life disadvantage.