+Closed Captioning displays synchronized text on screen, mirroring the [audio content](/wiki/audio_content) of video programs. This vital [accessibility feature](/wiki/accessibility_feature) primarily serves individuals who are deaf or hard of hearing, and also assists in noisy settings or with [language barriers](/wiki/language_barrier).
+## See also
+- [Subtitles](/wiki/subtitles)
+- [Accessibility](/wiki/accessibility)
+- [Hearing Loss](/wiki/hearing_loss)
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