download

Down comes from Old English dūn, meaning a hill or high place — then, by extension, the direction away from a height. The directional meaning overtook the geographical one: down meant toward the ground, away from any elevated position. The hierarchy was literal: castles occupied hills; authority came from above.

The networking sense of download reflects this hierarchy. In early mainframe computing, the central computer — the host — was conceptually superior to the terminals that connected to it. A terminal operator 'downloaded' a file from the host: brought it down from the elevated central system to the local machine. The word encoded a power relationship in a direction.

FTP (File Transfer Protocol), developed in 1971, standardized upload and download operations across the ARPANET. The terms quickly became the standard vocabulary for file transfer in any direction. By the time the World Wide Web arrived in the early 1990s, download was the primary verb for acquiring digital content: software, music, later films.

Napster in 1999 made downloading a cultural and legal flashpoint. The music industry's crisis over illegal downloading shaped copyright law, business models, and digital infrastructure for two decades. Today downloading has been largely replaced by streaming — but the word persists, still carrying its cargo of hierarchy and receipt.