A poster is any piece of printed paper designed to be attached to a wall or vertical surface. Typically posters include both textual and graphic elements, although a poster may be either wholly graphical or wholly text.
Posters are designed to be both eye-catching and convey information. They may be used for many purposes. They are a frequent tool to communicate a message . Another type of poster is the educational poster, which may be about a particular subject for educational purposes. They can be be any size.
Advertising is a form of communication intended to persuade its viewers, readers or listeners to take some action. It usually includes the name of a product or service and how that product or service could benefit the consumer, to persuade potential customers to purchase or to consume that particular brand .