Real-time updates refer to the immediate delivery of information as events occur. This technology allows users to receive the latest data without delays, making it essential for applications like social media, news platforms, and financial markets. For instance, when a major event happens, users can see updates instantly, keeping them informed and engaged. These updates are often powered by various technologies, including web sockets and push notifications. They enable seamless communication between servers and users, ensuring that information is current. Real-time updates enhance user experience by providing timely insights, which is crucial in fast-paced environments like sports and emergency services.