↩ 🔵 🔵 🔵 ❪𖣐₁❫ Data ○ Filename Extension ○꠹ ❪𖣐₁ₑ❫ File Formats ○ ❪𖣐₁ₐ₍₀₎❫ File Extension Corridors ○ ❪𖣐₁ₐ₀❫ File Extension Portals ○ ❪𖣐₁ₐ-❫ Floating File Extensions ○