Teletext a plug in circuit board. It took another decade before the decoders became a standard feature on almost all sets with a screen size above 15 inches (teletext is still usually only an option for smaller "portable" sets). From the mid-1980s both Ceefax and ORACLE were broadcasting several hundred pages on every channel, slowly changing them throughout the day. The "Broadcast Teletext Specification" was published in September 1976 jointly by the IBA, the BBC and the British Radio Equipment Manufacturers' Association. The new standard also made the term "teletext" generic, describing any such system. The standard was internationalised as World
BBC World Service Service is funded by the United Kingdom's television licence fee, limited advertising and the profits of BBC Worldwide Ltd. The service is also guaranteed £289 million (allocated over a five-year period ending in 2020) from the UK government. The World Service was funded for decades by grant-in-aid through the Foreign and Commonwealth Office of the British Government until 1 April 2014. The controller of BBC World Service, English, is Mary Hockaday. The BBC World Service began in 1932 as the BBC Empire Service, broadcasting on shortwave and aimed principally at English speakers across the British Empire. In his first Christmas