Digital Signage is a form of content presentation on screens. It involves active and interactive electronic display of content and information, including advertisements and other messages, on screens, showcases, walls, and other surfaces within a retail space or at various locations. It represents a promotional method where content or messages are delivered to selected locations at specific times. Key features include flexible management and distribution of content and information, displayed either synchronously or individually across all locations, segments, or screens. It is an interactive marketing tool for dynamic content updates, direct communication with customers/clients, and engaging product presentation.