[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. 2019
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
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012