Effective summarization techniques for UPSC prep include creating concise notes and mind maps that distill complex concepts into digestible formats. Using bullet points and visual aids enhances clarity and can aid recall. Highlighting key terms within notes helps in quick reference. Summarizing information in one's own words ensures a better understanding and can aid retention. Regularly revisiting and revising these summaries solidifies knowledge. Furthermore, discussing these summaries with peers can lead to deeper insights and a more comprehensive understanding of the subject matter, reinforcing learning.