At their office, they organize the material, determine the focus or emphasis, write their stories, and can edit accompanying video material. Many reporters enter information or write stories on laptop computers, and electronically submit them to their offices from remote locations. In some cases, newswriters write a story from information collected and submitted by reporters. Radio and television reporters often compose stories and report live from the scene. At times, they later tape an introduction or commentary to their story in the studio.
Some journalists also interpret the news or offer opinions to readers, viewers, or listeners.
In this role, they are called commentators or columnists. General assignment reporters write news, such as an accident, a political rally, the visit of a celebrity, or a company going out of business, as assigned. Large newspapers and radio and television stations assign reporters to gather news about specific categories or beats, such as crime or education. Some reporters specialize in fields such as health, politics, foreign affairs, sports, theater, consumer affairs, social events, science, business, and religion. Investigative reporters cover stories that take many days or weeks of information gathering.