**What is the impact of technological advancements on preparation strategies for UPSC candidates?**
Technological advancements have drastically transformed preparation strategies for UPSC candidates by providing access to an abundance of resources. Online platforms offer interactive courses, video lectures, and digital libraries that enhance learning experiences. Mobile applications enable candidates to engage in self-assessment through quizzes and tests, promoting efficient revision. Additionally, social media and forums foster community interaction, allowing aspirants to discuss strategies and share insights. Virtual study groups can also facilitate collaboration, providing support and motivation. Overall, technology has made studying for UPSC more flexible, engaging, and tailored to individual learning preferences.