HiFi

Definition

Hierarchical File System—the organizational structure that lets your computer keep files organized in a tree-like folder system instead of one chaotic pile.

Example Usage

The HiFi structure on my laptop keeps my documents, photos, and videos sorted into neat folders so I can actually find things.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=HiFi&defid=13464569)

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