News corporations are large companies that produce and distribute news content across various media platforms, including television, newspapers, and online. They play a significant role in shaping public opinion and informing the public about current events. Examples of well-known news corporations include News Corp, CNN, and BBC. These corporations often own multiple media outlets, allowing them to reach a wide audience. They generate revenue through advertising, subscriptions, and partnerships. News corporations are also subject to regulations and ethical standards to ensure responsible journalism and maintain public trust.