By 2020, there will be 30 billion IoT devices worldwide, and in 2025, the number will exceed 75 billion connected things, according to Statista. All these devices will produce huge amounts of data that will have to be processed quickly and in a sustainable way. To meet the growing demand for IoT solutions, fog computing comes into action on par with cloud computing. Fog is even better at some things.
Decision-making should be based on facts, regardless of industry. The importance of data collection and its analysis leveraging Big Data technologies has demonstrated that the more accurate the information gathered, the sounder the decisions made, and the better the results that can be achieved.
The evolution of the global web has resulted in virtual connections ubiquitously penetrating real-world objects and activities. Today, everything can be connected with everything, creating a new distributed ecosystem that goes beyond the familiar IoT (Internet of Things) concept. Cisco has coined a special term — the Internet of Everything (IoE) — to describe this dynamically changing phenomenon.