Technology significantly aids in effective revision for the UPSC exam. Digital platforms offer various resources such as online video lectures, interactive quizzes, and revision apps. Tools like Anki can help with spaced repetition, allowing aspirants to memorize key concepts efficiently. Additionally, social media groups and forums foster collaboration among peers, who can exchange notes and insights. By utilizing e-books and podcasts, aspirants can access a wider range of study materials anytime and anywhere, maximizing their preparation efforts.