Why filenames matter Filenames are the simplest metadata we have: they’re how humans and machines resolve identity, intent and context when other metadata is missing. A clear filename—e.g., "connie-model-portrait-2024.jpg"—helps later retrieval, clarifies authorship, and reduces accidental overwrites. Conversely, opaque names like DSC_1234.jpg or filedot.connie.model.jpg leave ambiguity: who shot it, when, which usage rights apply?