Speech vanishes; writing endures. Writing is the activity and product of representing language through visible or tactile symbols so that messages can be stored, transmitted across distance, and revised.

Writing enables administration, literature, science, and personal records. It is learned through instruction rather than acquired as spontaneously as speech. Different cultures developed writing independently, and systems vary in what linguistic units they encode.

Composing written text involves planning, drafting, and editing in ways conversation does not. Literacy transforms cognitive and social possibilities while also creating inequalities between literate and non-literate individuals. Digital media have expanded writing’s forms without replacing its core functions.

• Representation of language in durable symbols
• Learned through teaching rather than pure immersion
• Supports storage, revision, and distant communication
• Varies by system and cultural history