The technology critical for enabling connected devices is primarily Internet Protocol version 6 (IPv6) along with other protocols such as MQTT (Message Queuing Telemetry Transport) and HTTP/2. IPv6 provides a vast address space, accommodating the growing number of devices in the Internet of Things (IoT). These protocols ensure efficient data transmission, enabling seamless communication among devices, thus supporting smart environments like smart homes, cities, and industrial applications. The interconnectedness fosters automation, efficiency, and data-driven innovation within communities.