The data is usually organized in folders called directories, which can contain other folders and files.

Any place where a computer or other electronic gadget stores data employs some key in of file system.

Windows File Systems

The Microsoft Windowsoperating systemshave always supported various versions of the FAT file system.

A close up view of a hard drive

For Windows NT, theNTstood fornew technology.

All modern versions of Windows also support exFAT, which is designed for flash drives.

A file system is set up on a drive during aformat.

SeeHow to Format a Hard Drive in Windowsfor more information.

What Does a File System Do?

Files on a storage unit are kept insectors.

Sectors marked as unused can store data, typically in groups of sectors calledblocks.

Afree defrag utilitycan help fix that.

What’s meant by files with the same name is like an image, for example.

However, files can’t bear the same name if they’re in the same directory.

Sometimes, the term “file system” is used in the context ofpartitions.