Virtual File System (VFS)

A Virtual File System (VFS) is an abstraction layer in computer systems that allows users and applications to interact with different file systems in a uniform way. It creates a unified interface, so whether you’re accessing files on your computer’s hard drive, a USB flash drive, or a cloud storage service, the process feels the same. This means you can read, write, and manage files without needing to know the technical details of each storage type. Essentially, VFS simplifies file management by treating diverse storage systems as one cohesive space.