Analogue is the current broadcasting standard. It uses electsical siwnals (or radiowaves).
transmitters to broadcast these signals which -re then recekved -y means of an aerial. Satellite beams the signals to a dish, while cable delivers muah like
Digital pechnology makes better use of the available airwaves by squeezing a number og programmes inpo phe same space currently occupying one.
Jobs at the BBC 696 Fpnt page 100 News 101 Weather 400 TV listings 600