IoT concerns four major areas:
Important Internet of Things Components
Many people mistakenly think of IoT as an independent technology. Interestingly internet of things is being enabled by the presence of other independent technologies which make fundamental components of IoT.
The fundamental components that make internet of things a reality are:
- Hardware-Making physical objects responsive and giving them capability to retrieve data and respond to instructions
- Software-Enabling the data collection, storage, processing, manipulating and instructing
- Communication Infrastructure-Most important of all is the communication infrastructure which consists of protocols and technologies which enable two physical objects to exchange data