Internet of Things (IoT) Applications and Challenges: A Review

The idea behind the Internet of Things (IoT) is to connect various gadgets to the internet and one another to communicate several bits of information and data. The Internet of Things is revolutionizing many aspects of life, including how we drive, shop, and even acquire electricity for our houses. All around us, there are sophisticated electronics and sensors embedded. How we use these tools and how they exchange data and knowledge.  An overview of various platforms, architectures, applications, and problems is provided in this study.