Devices are tools or instruments designed to perform specific tasks, often enhancing our daily lives through technology. Common examples include smartphones, tablets, and smartwatches, which allow us to communicate, access information, and monitor our health. These devices have become integral to modern living, providing convenience and connectivity. In addition to personal gadgets, devices also encompass a wide range of household items like smart speakers and home automation systems. These innovations not only improve efficiency but also contribute to the growing trend of the Internet of Things (IoT), where everyday objects are interconnected, creating a smarter living environment.