filenames

Digital document titles

Filenames are the names given to computer files to identify and distinguish them from other files.

A filename typically consists of a base name and an extension separated by a period, where the extension indicates the file type: document.pdf, photo.jpg.

Operating systems impose various restrictions on filenames, such as prohibited characters or length limits.

When discussing files, people often refer to filenames to specify which file they mean: Make sure the filename doesn't contain spaces.

computing

extension

Added part or duration

download · save · open · backup · archive · format · icon · shortcut · desktop · script

filesystem

NTFS

Microsoft's proprietary filesystem

permissions · chmod · root · mount · partition · volume · UNIX · Linux · Windows · macOS

conventions

underscore

Low horizontal text mark

snake_case · suffix · separator · timestamp · version · sequential · descriptive · readable · lowercase · uppercase

organization

sort

Method of ordering

  • categorizeAssign to distinct groups
  • labelIdentifying attachment or marker
  • tagIdentifier or classifier

index · group · arrange · catalogue · inventory · structure · sequence · collate · classify · duplicate

Opposites
metadata vs. content

filenamescontents

What something holds

data · content · payload · raw data · payloads

identifier type

filenamesextensions

Additions that lengthen

Phrases
Family

filename

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G