What concept is demonstrated by the ad that highlights message delivery times to global locations?

The concept demonstrated by the ad that highlights message delivery times to global locations is technology efficiency. This refers to the effectiveness and speed of modern communication technologies that enable messages to reach various global destinations quickly and reliably. By showcasing fast delivery times, the ad emphasizes how advancements in technology streamline communication processes, allowing for immediate exchange of information across vast distances. This concept plays a crucial role in connecting users and enhancing productivity, making it a significant selling point in advertisements focused on communication services or products.