BBC Design & Engineering BBC Red Button launched in September 1999 as a branding for digital interactive television services provided by the BBC, and broadcast in the United Kingdom. The services replaced Ceefax, the BBC's analogue teletext service, and is only available via digital television receivers. The service can be accessed via Digital terrestrial television(DTT) (DVB-T), satellite television (DVB-S) and cable television(DVB-C). The "Red Button" branding is no longer used within the BBC own website. In 2004, BBC Technology Ltd, a commercial subsidiary of the BBC who provided technology and broadcast support and services was sold to Siemens IT Solutions and Services (SIS) under
Electra (teletext) Electra (teletext) Electra was a teletext service in the United States that was in operation from the early 1980s up until 1993, when it was shut down due to a lack of funding, and discontinuation of teletext-capable television sets by the only US television manufacturer offering teletext capability at the time, Zenith. It was owned, operated and maintained by Cincinnati-based Taft Broadcasting (specifically at their flagship station, WKRC-TV, which had debuted the service in their area first) and Tulsa, Oklahoma-based Satellite Syndicated Systems (SSS), in cooperation with cable/satellite TV station Superstation WTBS (now TBS), who carried Electra's data on their