Electra (teletext) VBI (WTBS was in turn owned by Turner Broadcasting System, which would purchase the Hanna-Barbera animation studio, and most shows from sister company Ruby-Spears, from Taft successor Great American Broadcasting in 1991; Turner is now part of Time Warner). Electra was America's answer to the British Ceefax or ORACLE systems, providing news headlines, weather, entertainment/lifestyle info, and other information. Electra used the World System Teletext (WST) protocol, the same protocol used by Ceefax and ORACLE, as well as by other teletext services in the rest of the European continent. Electra was one of the very few American teletext services in
Teletext systems this article. Teletext systems Teletext (or "broadcast teletext") is a television information retrieval service developed in the United Kingdom in the early 1970s. It offers a range of text-based information, typically including national, international and sporting news, weather and TV schedules. Subtitle (or closed captioning) information is also transmitted in the teletext signal, typically on page 888 or 777. A number of similar teletext services were developed in other countries, some of which attempted to address the limitations of the British-developed system, with its simple graphics and fixed page sizes. Teletext was created in the United Kingdom in the early