Displays situated in public spaces with the intent to reach audiences outside of their homes are a form of advertising. These advertisements often utilize visual elements and strategically placed text to communicate a message. Billboards, posters, transit advertising, and street furniture ads exemplify this type of marketing communication.
This advertising avenue provides broad reach and high frequency of exposure. Its visibility allows for brand awareness campaigns and the reinforcement of marketing messages. Historically, it has served as a cost-effective means of communication to large segments of the population, particularly in urban and high-traffic areas.