Live audience polling is an interactive technology that collects and processes real-time responses from participants during events, enhancing engagement through instant voting and feedback across various communication channels like web apps, mobile apps, SMS, chatbots, and social media. Real-time communication infrastructures, including technologies like Long Polling, WebSockets, and event-driven architectures, enable seamless data transmission and minimize latency. Polling systems utilize APIs for integration with third-party services, cloud services for data storage, and robust backend architectures to handle large volumes of votes. Security measures, such as OAuth2, JWT for authentication, end-to-end encryption, and DDoS protection, ensure data integrity and system reliability. Advanced analytics and visualization tools provide insights into voting patterns, while machine learning enhances trend analysis and sentiment evaluation. Live polling is part of a broader audience engagement strategy, incorporating elements like live Q&A, chatrooms, and interactive content to foster dynamic experiences and inclusive communities.