Online forums play a crucial role in UPSC preparation by providing a platform for aspirants to share resources, discuss strategies, and clarify doubts. These forums facilitate peer support and enhance collaboration among students preparing for the exam. They often feature study materials, previous year question papers, and test series, enabling aspirants to access diverse resources. Additionally, experienced candidates may share insights on effective time management and interview preparation, fostering a community of shared learning. Overall, online forums serve as a vital extension to traditional study methods, contributing significantly to aspirants' success.