Candidates preparing for UPSC can utilize various resources for revising current affairs. Key resources include monthly compilations from reputed coaching institutes, the UPSC website, and leading newspapers like *The Hindu* and *Indian Express*. Online platforms, such as YouTube channels specializing in UPSC preparations, provide insights and summaries. Additionally, apps designed for UPSC aspirants often have updated current affairs. Joining discussion groups on platforms like Telegram and dedicated social media forums can also enhance understanding. Timely revision of these resources through notes or flashcards solidifies knowledge, ensuring candidates stay updated with dynamic content necessary for the examination.