IoT is a device or is a piece of hardware that comes with sensors, actuators, gadgets, etc. are programmed to work with applications to connect and transmit data over the internet or other devices and networks.
If you want to learn more about IoT then check out our blog article on the future scope of IoT.
If you want to get trained on IoT and get certified? Then check out the IoT course from Intellipaat which offers you with 25hrs of online course and 40hrs of projects and exercises.
Wish to learn more then have a look at our YouTube video on IoT Tutorial for Beginners to help you get started.