[vyoo-dey-tuh, -dat-uh, -dah-tuh]
- an interactive videotex service provided over a telephone line or television cable.
Origin of viewdata
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- trademark an interactive form of Videotex that sends information from a distant computer along telephone lines, enabling shopping, booking theatre and airline tickets, and banking transactions to be conducted from the home