By gathering newsworthy information and informing their audiences about local, state, national and international events, reporters and correspondents play key roles in society. They present points of view on current or controversial issues and report on the actions of public officials, corporate executives and others who exercise power. Reporters, or journalists, investigate leads, perform research, make observations on the scene and interview witnesses or officials. They take notes and even take photographs if a cameraperson is not with them. Back at the office, they organize materials, write stories and may help edit videos.
Many reporters enter information or write stories on the scene using portable computers.
Radio and television reporters often compose stories and report live from the scene. General assignment journalists write stories about whatever might be of interest. Large newspapers, and radio and television stations often have reporters who specialize in specific topics, such as health, education, politics, foreign affairs, science, sports, entertainment or business. Investigative reporters cover stories that may take many days or weeks of information gathering. News correspondents stationed in large cities report on news occurring in the vicinity.