The collection explores the integration and impact of smart devices across various contexts, emphasizing advancements in IoT technology and its applications in community living, home automation, and data security. Themes include enhancing convenience and efficiency in smart homes, addressing challenges related to privacy and security, and examining technological trends shaping the future of smart environments. Key topics cover ambient computing, Industry 4.0, and the evolution of fitness applications, highlighting the transformative potential of connected devices in modern life.