Discover overlooked features and capabilities of GitHub Copilot in this 21-minute tutorial video presented by Reynald Adolphe. Learn essential setup procedures for GitHub account configuration, explore effective learning strategies with Copilot, and understand how to leverage chat participants for enhanced collaboration. Master the art of providing proper context to Copilot for improved code suggestions, implement efficient code refactoring techniques, and generate unit tests automatically. Follow along with structured chapters covering everything from basic account setup to advanced features, ensuring maximum productivity gains from this AI-powered coding assistant.