File System Optimization refers to the process of improving the performance and efficiency of a computer's file system. This involves organizing data in a way that reduces access time and enhances read/write speeds. Techniques such as defragmentation, which rearranges fragmented data, and indexing, which creates a structured way to locate files quickly, are commonly used. Effective file system optimization can lead to faster boot times, quicker file retrieval, and overall improved system responsiveness. Regular maintenance, such as cleaning up unnecessary files and updating the file system, helps ensure that the system runs smoothly and efficiently over time.