ABSTRACT
The Internet of Things, IoT, is a distributed and promising computer universe that shapes and serves the world's future. IoT is a mobile computer network that can be processed and stored. Almost all remains to be achieved in areas like equipment synchronization, networking protocols, latency, Internet speed, and interoperability, despite the massive advances in system connectivity. With this in mind, the new paradigm of fog computing can be rescued to boost the quality of service by closely maintaining and handling the data. This means that the cloud and fog technology will support IoT applications to help handle data and are very useful in this COVID-19 situation. In addition, we need to use models to analyze the internal functioning of dynamic ICT structures in certain real-life solutions. It combines current and future technology to ensure a better quality of life for people. In the areas of aviation, medicine, domestic automation, construction, mining, maritime area, farmland, forests and transport and people-defense IoT technologies are enormous and cover the varied fields of use. For detection and monitoring, IoT has helped to identify wood lions and farmland cattle. Intelligent wearable devices for health management have been integrated into the human body. IoT has increasingly been the cornerstone of a new distributed computer paradox cloud computing, called fog computing, or edge computing. The latest autonomous perception model of cloud technology is fog computing. The main advantage of the fog design is that computing and processing are at the edge devices, thus reducing congestion and bandwidth entanglements of the Internet. This chapter provides the systematic study of literature with this context, using the software scientific articles. Fog computing's theoretical foundations, models, hypotheses, multipurpose data calculation, storage policies and various applications are described in this chapter. Different technologies and frames to help explain the fog or distributed computing phenomena are also demonstrated.
