Internet of Things: What is it?
Nowadays, we are surrounded by equipment and objects that rely on the internet and technology to perform their functions. Over time, we have seen a great evolution of technology and equipment, which are increasingly modern and connected to each other.
Gradually, different business areas are making use of IoT in order to operate more efficiently, for a better understanding of customers, and to provide better service. IoT becomes essential when it comes to adding value to business and decision-making.
The concept of IoT (Internet of Things) refers in general to the physical devices of people, institutions, companies or even cities (smart cities) that connect to the internet to collect and share data.
It can be described as a network of physical objects - 'things' - that are embedded with sensors, software and other technologies that enable connection and data exchange between devices, applications and systems.
Technology is about turning ordinary objects into simple smart devices that connect with other 'things', objects and people, so that a connection and exchange of information can be made via the internet, wifi, bluetooth or ethernet, for example.
It is not enough for devices to connect to the internet and exchange information with other devices, as the data needs to be processed and must be sent to a system that handles it - through computing, cloud, big data, analytics and mobile technologies physical 'things' can share and collect data with minimal human intervention.
In today's world, digital systems have the ability to record, monitor and adjust every interaction with connected 'things'.
It can then be said that the physical world has met the digital one and they cooperate with each other.