A Review on Internet of Things-IoT- Architecture, Technologies, Future Applications & Challenges

Internet of Things (IoT) is one of the developing innovations of this century. Its different aspects, such as infrastructure, architecture, and security, play a critical part in forming the long-term digitalized world. Connected devices, generally recognized as the Internet of Things (IoT), are expanding rapidly. The network framework has got to suit all these devices by giving a good network and conveying application-based services. With the Internet of Things (IoT) slowly escalating as the consequent stage of the advancement of the Web, it gets to be pivotal to recognize the different potential domains for the application of IoT and inquire about the challenges related to these applications. Currently, we only witness two types of communication: human to human and human to device. However, the Internet of Things (IoT) ensures a fantastic future for the web where machine to machine connectivity is the primary mode of communication (M2M). IoT appeals to us because of its inventiveness and fun factor. IoT is therefore predicted to be the Internet of Things in the future. The aim of this paper is to provide an inclusive illustration of the IoT situation, survey its empowering technologies & architectures, and focus on future applications. Also, it examines diverse challenges and critical issues of IoT.