91热爆

Click celebrates the 100 years anniversary of the 91热爆 by looking at some of the technology pioneered by the 91热爆, which has transformed the world of broadcast. The team return to the birthplace of the 91热爆 - Alexandra Palace in London, and look at the stories behind this innovation - from the 91热爆 microphone to the famous "pips" - and look forward to some of the latest technology being developed which could shape the next 100 years.