File System ○꠹ ❪✺ᵢ❫ File System Concepts ○ ❪✺₁𝑖❫⁺ Classes of File Systems ○ ❪◑❫ File Systems ○ ❪✺ᵢ❫ File System Concepts ○ ❪✺₁ᵢ❫ File System Classes ○ ❪✺₄ᵢ❫ File System Sets ○ Driver Letter Assignment ○ File System Permissions ○ ❪✺₁𝑖❫⁺ Classes of File Systems ○ Hierarchical File System ○꠹ Journaling File System ○꠹ ❪✺₁ᵢ❫ File System Classes ○ Directory ○꠹ Fork ○꠹ꟳᴵᴸᴱˢʸˢᵀᴱᴹ ❪✺₄ᵢ❫ File System Sets ○ ❪◑❫ Directories ○