closely resembles hard news, and an immediate reward class (including news of crime/corruption, accidents and disasters, sports, social events, and human interest) which closely resembles infotainment/soft news. Some authors use only the topicality and timeliness aspects of a story to determine whether news is hard news or soft news; the more topical and timely, the "harder" and more serious the news is. Other authors have more complex definitions, defining hard news as "breaking events involving top leaders, major issues, or significant disruptions in the routines of daily life," and soft news as "news that typically is more personality-centered, less time-bound, more practical, and more incident-based than other news." There may also be serious reports which are not event-driven—coverage of important social, economic, legal, or technological trends— investigative reports which uncover ongoing corruption, pollution, or immorality—or discussion of unsettled political issues without any special reason. Anniversaries, holidays, the end of a year or season, or the end of the first 100 days of an administration, can make some stories time-sensitive, but these reports provide more of an opportunity for reflection and analysis as opposed to a typical news report on a particular event. "News you can use" The spectrum of "seriousness" and "importance" is not well-defined, and different media organizations make different tradeoffs. "News you can use", a common marketing phrase highlighting a specific genre of journalism, spans the gray area. Tips, advice and hobby-based news fall at the infotainment end of this genre. Warnings about imminent natural disasters or acute domestic security threats are considered more serious, and other media programming (even non-news channels) is usually interrupted to announce these events as breaking news. The importance of "news you can use" on a personal level is rather subjective. Criticism Most infotainment television programs on networks and broadcast cable only contain general information on the subjects they cover and may not be considered to have high levels of substantive informational value. For example, an infotainment broadcast may frame accusations of a celebrity or other individual committing a crime as a reality, with no verifiable factual support or evidence of such claims. Some disapprove of infotainment media, especially TV and cable, because it "seem[s] to hurtle from one event to another, often dwelling on trivial, celebrity-driven content." Today's broadcasting of what is considered "hard" informative news is sometimes diluted with attributes of fiction or drama, and infotainment. Some argue that a catalyst