HFS meaning in Information Technology ?

Answer: What is Hierarchical File System mean?

Hierarchical File System (HFS) is a proprietary file system developed by Apple Inc. for use in computer systems running Mac OS. Originally designed for use on floppy and hard disks, it can also be found on read-only media such as CD-ROMs. HFS is also referred to as Mac OS Standard (or "HFS Standard"), while its successor, HFS Plus, is also called Mac OS Extended (or "HFS Extended").

With the introduction of Mac OS X 10.6, Apple dropped support for formatting or writing HFS disks and images, which remain supported as read-only volumes. Starting with macOS 10.15, HFS disks can no longer be read.

reference

Full Form	Category
Housing and Food Services	Academic & Science
Hagfors	Airport Code
Health Food Store	Business
Hi-Fi Stereo	Business
Harmony Financial Services	Business
Holy Family School	Community
High Fidelity Stereo	Community
Heat Sink Fan	Computer Hardware
Hardware Function Scan	Computer Hardware
High Level File System	Computing
Hybrid File System	Computing
Hardware Functionality Scan	Computing
Hurricane File System	Computing
Hyperfine Shift	Electronics
High Fructose Syrup	General
Hamel Flying Saucer	General
Health Food Shop	General
Hectare Furrow Slice	General
Horses for Sources	General
High Friction Surfacing	General
Hot Finished Seamless	General
Hot Fat and Screams	General
Heated Front Seats	General
Hands Free System	General
Heated Front Screen	General
Honda Financial Services	General
Headquarters, FDA Safety; mail code for Center for Food Safety and Applied Nutrition	Governmental
Hierarchical File System	Information Technology
Healthcare and Family Services	Medical
Hopkins Fulfillment Services	Medical
Health Fitness Specialist	Medical
Health and Family Services	Medical
Health and Fitness Specialist	Medical
Health Fitness Specialists	Medical
Hanged By Firing Squad	Military and Defence
Http File Server	Networking
Hydrogen Forward Scattering	Physics Related
High Friction Solid	Physics Related
Housing Food Services	Real Estate
Hagfors, Sweden	Regional
Hardware Friendly Software	Softwares
Horizontal Flight Simulator	Space Science