sequential read/write

Sequential read and write refer to accessing data in a continuous, ordered sequence, similar to reading a book from start to finish. Instead of jumping around randomly, the system processes data in the order it’s stored, which is more efficient for large files or data streams. For example, listening to a song or watching a video involves sequential data access. This method minimizes delays by reducing the need for the system to move back and forth, leading to faster and more efficient data transfer, especially with storage devices like traditional hard drives and certain types of SSDs.