Which of the following are key components of the Internet of Things (IoT)?

The key components of the Internet of Things (IoT) include devices, connectivity, and data processing. Devices are essential as they are the sensors, actuators, or any objects that collect data from the environment. Connectivity refers to the means through which these devices communicate with each other and with central systems, typically over the internet or other networks. Data processing involves analyzing the data collected from these devices to derive insights and enable automated actions.

Options that mention increased regulation and compliance, manual data entry and traditional systems, or complexity and bureaucracy do not capture the fundamental elements of IoT. Regulation and compliance may be relevant for the implementation of IoT solutions but are not intrinsic to the technology itself. Manual data entry and traditional systems do not align with the automation and efficiency that IoT aims to enhance. Similarly, while complexity may arise from implementing IoT systems, it does not represent a core component of IoT. Thus, the focus on devices, connectivity, and data processing accurately represents the essence of the Internet of Things.