Interactive Flat Panels (IFPs), there are other interactive display technologies to explore. Interactive Whiteboards combine a traditional whiteboard surface with a projector and touch sensors, allowing users to write physically and also interact with projected digital content. Touchscreen Kiosks, common in public spaces, are freestanding displays with a large touchscreen interface ideal for self-service applications. Finally, video walls, large displays constructed from multiple smaller ones, can be interactive and are often used in control rooms or for digital signage. The ideal choice depends on your specific needs and budget.