Mount Points: Organizing Multiple File Systems

This lecture discusses the concept of mount points in computer systems, focusing on how multiple file systems can be organized and managed. It begins by explaining that modern computer systems often utilize several file systems simultaneously, which can include hard drives, removable media, and network-attached storage. The instructor highlights the differences in how Windows and Linux handle file systems, with Linux offering a unified namespace where all file systems are mapped to a single root. This allows for seamless integration and management of various file systems. The lecture covers important commands related to mounting file systems and the benefits of having a single namespace, which simplifies user interaction. The instructor also addresses the limitations of mount points, particularly when moving files across different file systems, and explains the abstraction layer that mount points provide. Finally, the lecture touches on the coexistence of different file system types and the use of pseudo file systems for temporary data storage.