TRAC (programming language) to a sophisticated text editor machinery. TRAC was used by FTP Software in its PC/TCP product as the modem dialler scripting language. TRAC was also used as a front end on Digital Productions Cray renderer for films, including The Last Starfighter. TRAC (programming language) TRAC (for Text Reckoning And Compiling) Language is a programming language developed between 1959-1964 by Calvin Mooers and implemented on a PDP-10 in 1964 by L. Peter Deutsch. It was one of three "first languages" recommended by Ted Nelson in "Computer Lib". TRAC T64 was used until 1984, when Mooers updated it to TRAC T84. TRAC
BBC Radio 2 with a 6:55am start up on Sundays. The station closed down at around 12:33am each day. However from Monday 29 September 1975 the closedown hours were scaled back even more, with BBC Radio 2 concluding their day at around 12:10am Mondays to Fridays, and at 12:33am on Saturdays and Sundays. There were exceptions to the rule, especially over Christmas and New Year periods when hours would be temporarily extended. Broadcasting hours would be extended to the 5am2am schedule on Saturday 1 April 1978. BBC Radio 2 became the first national 24-hour radio station in the UK in 1979. The station's