BB, Bb (or similar) may refer to:
The British Broadcasting Corporation (BBC) is a British public service broadcaster. It is headquartered at Broadcasting House in London, and is the world's oldest national broadcasting organisation and the largest broadcaster in the world by number of employees, with over 20,950 staff in total, of whom 16,672 are in public sector broadcasting; including part-time, flexible as well as fixed contract staff, the total number is 35,402.
BBC Sport is a department of the BBC North division providing national sports coverage for BBC Television, radio and online.
BBC iPlayer is an internet streaming catchup television and radio service in the United Kingdom. The service is available on a wide range of devices, including mobile phones and tablets, personal computers, and smart televisions.
The BBC Microcomputer System, or BBC Micro, is a series of microcomputers and associated peripherals designed and built by the Acorn Computer company for the BBC Computer Literacy Project, operated by the British Broadcasting Corporation.
BBC One is the flagship television channel of the British Broadcasting Corporation in the United Kingdom, Isle of Man and Channel Islands.
BBC Radio 1 is a British radio station operated by the British Broadcasting Corporation which also broadcasts internationally, specialising in modern and current popular music and chart hits throughout the day.
BBC Online, formerly known as BBCi, is the BBC's online service. It is a large network of websites including such high-profile sites as BBC News and Sport, the on-demand video and radio services co-branded BBC iPlayer, the pre-school site CBeebies, and learning services such as Bitesize.
BBC television dramas have been produced and broadcast since even before the public service company had an officially established television broadcasting network in the United Kingdom.
The BBC World Service is the world's largest international broadcaster, broadcasting radio and television news, speech and discussions in 29 languages to many parts of the world on analogue and digital shortwave platforms, Internet streaming, podcasting, satellite, FM and MW relays.