Digital signage is any display system — single screens, multi-screen walls, or LED video walls — that shows dynamic, remotely managed content instead of static printed materials. The practical benefit is that you can update messaging instantly from any browser without printing costs, coordination delays, or physical visits to every location. For a restaurant, this means daily menu changes and promotional pricing that update automatically at scheduled times. For a corporate lobby, it means live company announcements, visitor wayfinding, and brand content. For a healthcare facility, it means queue management and patient education that the front desk controls from a tablet. Common applications we install in Greater Boston: retail stores, restaurant chains, corporate headquarters lobbies, conference room directories, educational campuses, and event venues. We supply the hardware (commercial-grade displays rated for 16–18 hours daily), content management software with multi-user access, installation, network integration, and staff training. Single-display systems start at $3,000–$5,000 installed. Multi-zone or video wall systems scale from $10,000 to $100,000+ depending on display count and LED resolution.