Aspirants make use of online resources for UPSC preparation by leveraging various platforms that offer study materials, courses, and interactive sessions. Websites dedicated to current affairs, sample papers, and expert advice provide real-time updates and insights into the syllabus. Online forums and groups foster community support, offering peers a chance to exchange knowledge and exam strategies. Additionally, platforms offering webinars and recorded lectures enhance learning by providing flexibility. Utilizing educational apps facilitates organized learning and progress tracking, ultimately creating a comprehensive revision and preparation framework that addresses the varied needs of candidates.