BBC Micro depth, resolution and memory economy. In the first models, the OS and applications were left with the RAM left over from the display mode. Mode 7 was a Teletext mode, extremely economical on memory and an original requirement due to the BBC's own use of broadcast teletext (Ceefax). It also made the computer useful as a Prestel terminal. The teletext characters were generated on board, for use with monitors and TV sets without a Teletext receiver. Train time displays at UK stations were driven by BBC Master computers in this mode until around the late 1990s. Mode 7 used only
Park Avenue (teletext soap) Park Avenue (teletext soap) Park Avenue was a daily teletext based soap opera on ITV's ORACLE Teletext service, which was written by Robbie Burns. It was launched in 1988, and 1,445 episodes were written during its time on air. It later moved to Channel 4 after ORACLE was reorganised, before ending when the service lost its franchise at the end of 1992. The series was launched on Page 126 of ORACLE on ITV on Thursday 1 December 1988, with a new episode appearing at 5:00pm each afternoon (including weekends). Park Avenue was set in the fictional town of Parkfield (which