Aspirants can leverage **online platforms** for UPSC preparations by accessing a wide range of **study materials**, mock tests, and interactive sessions. Platforms like YouTube offer valuable lectures from experienced educators, while apps provide daily quizzes and current affairs updates. Additionally, online forums foster community learning, allowing candidates to discuss doubts and share resources. Joining webinars and online coaching can supplement traditional study methods, offering flexible learning opportunities. Using social media strategically can also help candidates stay updated with exam trends and best practices, enhancing their overall preparation.