The BBC's 100th anniversary is in 2022. It started life as a private broadcasting company in November 1922 after radio receiver manufacturers including the inventor Marconi set it up so that the new radio receivers could be distributed to the public. The radio receivers were of no use without content put out by a broadcaster. Over time the BBC played a major role in the British Empire during the 1930's and 1940's and in the British Commonwealth. It assume its modern form after the Second World War.