vid·e·o·tex 
(vĭdē-ō-tĕks′) also vid·e·o·text (-tĕkst′)
(vĭdē-ō-tĕks′) also vid·e·o·text (-tĕkst′)n.
An information service in which data is transmitted over television cables or telephone lines and displayed on a television or computer screen.
[VIDEO + TEX(T).]