Mobiles, internet connections and computers have, for a long time now, helped us stay connected to our near ones. These devices have limited the distance between us. 

However, with advancing technology, we are connected more to other devices than to humans. From our credit card swipes to check-ins, we connect to devices without even paying attention. moreover, these devices are further interconnected to each other.

How is this done? What is the working behind it? 

The technology working behind this connection is called IoT. IoT, or internet of things is a system of interrelated computing devices. With this connection devices can share data with other devices without human help. 

But this is just a minor explanation to what IoT is. To read further about IoT, visit the link below: