Today, numerous online resources are available for UPSC exam preparation, including portals like Unacademy, BYJU'S, and YouTube channels specifically dedicated to UPSC content. These platforms offer lectures, study materials, and mock tests tailored for aspirants. Additionally, forums such as Telegram groups and Facebook communities provide real-time interaction among aspirants, facilitating discussion and doubt resolution. Websites like Insights on India and ForumIAS feature blogs, quizzes, and guidance from successful candidates, enriching overall preparation.