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 Learning Zone service played out encrypted programming for professions such as medicine and law overnight between 1992 and 1994. In 1997, when the BBC rebranded, The Learning Zone was renamed BBC Learning Zone, became a separate strand of programming in its own right and became independent of BBC Two. The service would begin after BBC Two's closedown and transfer to Pages from Ceefax, with the service beginning at 12.30am until 7.00am (3.00-5.00am Fridays and Saturdays). In 2004 the service started at 2am every day and continuing until approximately 6am when programming on BBC Two would begin, however this was not always the