Internet Of Things (Iot): A Literature Review

Nowadays, the world has witnessed a drastic change towards modern technology and how much it has advanced, even the specialized companies are undergoing through a major transformation in the field of information technology, specifically in the Internet of Things (IoT). This paradigm shift or IoT refers to the integration of physical objects with the internet and digital technologies through the addition of hardware and software, enabling these objects to become smarter and easier to work with. It allows them to communicate with one another and interact effortlessly with other people, supporting the various aspects of everyday life. As a result, it supports the new forms of interaction between humans and devices and even includes inter device communication among each other --which ultimately revolutionizes traditional lifestyles into something that's more seamless and high techdespite the major progress , this evolution does have several obstacles . Before achieving the full benefits of Iot we have to overcome the technical, social and ethical issues. The key purpose of this review paper is to offer readers an in-depth analysis from both technological and societal viewpoints. It includes exploring the key challenges and concerns that are linked to IoT, along with its interpretation providing a clear description of iot and architectural structure. Furthermore, this paper emphasizes range of sensors and actuators that are involved in IoT systems and their role in fostering smart communication. The paper highlights the most critical applications areas in Iot.The purpose of this study is to provide the readers with more profound understanding of Iot and its impact on the real world