Digital signage, sometimes also electronic signage, refers to the use of various screens in the presentation of information and advertisements in digital form. Screens are, for example, part of the decoration of stores, shopping centers, restaurants, airports or other facilities.
The function of the screens depends entirely on the kind of spaces they are placed in and what is the need they meet. In shops and shopping centers, the main task is to present a variety of marketing messages, such as information about offers, novelties, products or services, and in connection with the presentation of the products, also their prices. In public spaces, screens can provide information and guidance.