Broadcast journalism is the collection, verification and analysis of information about events which affect people, and the broadcast and publication of that information in a fair, accurate, impartial and balanced way to fulfil the public's right to know in a democratic society. This involves a variety of media including television, radio, the Internet and wireless devices. Broadcast journalists working in television work in a variety of genres including news, current affairs, or documentaries. They may be employed by broadcasting companies, or work on a freelance basis.