Teletext systems the country being closed captioning, TV Guide On Screen, and Extended Data Services (XDS). A version of the European teletext standard designed to work with the NTSC television standard used in North America was first demonstrated in the US in 1978 by station KSL in Salt Lake City, Utah, premiered a teletext service using Ceefax. They were followed by American television network CBS, which decided to try both the British Ceefax and French Antiope software for preliminary tryouts for a teletext service, using station KMOX (now KMOV) in St. Louis, Missouri as a testing ground. CBS decided on Antiope and
BBC Online the www.bbc.com domain name for $375,000, previously owned by Boston Business Computing, but the price of this purchase was not revealed until 6 years later. As of 2005, "www.bbcnc.org.uk" no longer exists. In 2001, BBC Online was rebranded as BBCi. the website launched on 7 November 2001. The BBCi name was conceived as an umbrella brand for all the BBC's digital interactive services across web, digital teletext, interactive TV and on mobile platforms. The use of letter "i" prefixes and suffixes to denote information technology or interactivity was very much in vogue at this time; according to the BBC, the