Participation in seminars and webinars benefits UPSC preparation by providing opportunities to engage with experts, gather insights on current affairs, and expand knowledge on specific subjects. Attending these events allows candidates to stay updated on diverse topics and understand contemporary issues that may arise during examinations or interviews. Additionally, networking with speakers and fellow participants can foster collaborations and exchanges of ideas that enhance learning. Such interactions create a well-rounded perspective, aiding candidates in forming informed opinions for the UPSC exams.