VFS meaning in Information Technology ?

Answer: What is Virtual File System mean?

A virtual file system (VFS) or virtual filesystem switch is an abstract layer on top of a more concrete file system. The purpose of a VFS is to allow client applications to access different types of concrete file systems in a uniform way. A VFS can, for example, be used to access local and network storage devices transparently without the client application noticing the difference. It can be used to bridge the differences in Windows, classic Mac OS/macOS and Unix filesystems, so that applications can access files on local file systems of those types without having to know what type of file system they are accessing.

A VFS specifies an interface (or a "contract") between the kernel and a concrete file system. Therefore, it is easy to add support for new file system types to the kernel simply by fulfilling the contract. The terms of the contract might change incompatibly from release to release, which would require that concrete file system support be recompiled, and possibly modified before recompilation, to allow it to work with a new release of the operating system; or the supplier of the operating system might make only backward-compatible changes to the contract, so that concrete file system support built for a given release of the operating system would work with future versions of the operating system.

reference

Full Form	Category
Valley Fault System	Academic & Science
Vintage Faith Students	Academic & Science
Vertical Flight Society	Academic & Science
Vancouver Film School	Academic & Science
Vermont Flower Show	Academic & Science
Vancouver Film Studios	Business
Volvo Financial Services	Business
Vacuum Furnace Systems Corporation	Business
Variable Filter System	Business
Viking Financial Services	Business
Valve Force Solenoid	Business
Violence Free School	Community
Virtual File Store	Computing
Virtual Filesystem Switching	Computing
Virtual Firewall System	Computing
Virtual Functions	Computing
Visa Facilitating Services	General
Vertical Formation Skydiving	General
VFS Fire Security	General
Vacuum Furnace Systems	General
Very Fast Service	General
Variable Force Solenoid	General
Vortex Fuel Saver	General
Vehicles For Sale	General
Vehicle Filtration System	General
Vehicle Financing Solutions	General
Vehicule Feux Speciaux	General
Volkswagen Financial Services	General
Vines File System	General
Virtual Filesystem Switch	General
Visa Facilitation Services	General
Victorian Freight Specialists	Governmental
Variable Face System	Governmental
Virtual File System	Information Technology
Variety of Finite Semigroups	Maths
Virtual Flight Surgeon	Medical
Very Funny Stuff	Messaging
Validating Flight Surgeon	Military and Defence
Virtual Fighter Squadron	Space Science
Virtual Flyshop	Sports
Virtual Firing Squad	Sports
Violet Foamshell	Sports
Viafiers Federalas Svizras	Transport & Travel