Contributed to the havuruta/2025-CS-OS repository by developing and enhancing educational documentation focused on computer structure and memory topics. Leveraging Markdown and technical writing skills, expanded README chapters with comprehensive Q&A sections covering CPU components, memory types, encoding systems, and memory architecture such as RAM, SDRAM, and cache. Addressed typographical errors to improve clarity and consistency, and resolved merge conflicts to maintain clean, accessible documentation. The work emphasized maintainability and onboarding efficiency, reducing support needs for course materials. This approach ensured that learning resources remained accurate, detailed, and aligned with curriculum goals, supporting both students and instructors effectively.