Advertising is any paid form of non-personal presentation and promotion of ideas, goods, or services by an identified sponsor. Advertising or advertizing is a form of communication for marketing and used to encourage, persuade, or manipulate an audience (viewers, readers or listeners; sometimes a specific group) to continue or take some new action. Most commonly, the desired result is to drive consumer behavior with respect to a commercial offering, although political and ideological advertising is also common. This type of work belongs to a category called affective labor.