Online resources play a pivotal role in providing candidates with current affairs updates for UPSC preparation. Websites, podcasts, and news apps offer timely information and analyses of crucial national and international events. Platforms like newspapers, government portals, and educational sites help candidates develop an up-to-date understanding of ongoing issues, which is vital for both the written examination and interviews. Social media also provides quick access to developments and expert opinions, fostering a habit of critical engagement. Leveraging these online resources aids in a well-rounded grasp of contemporary affairs essential for UPSC success.