The New Modality Stack: How Interactive Systems Are Moving Beyond the Touchscreen
Why Multimodal Interaction Is Replacing Single-Interface Design For more than three decades, interactive systems—from kiosks to digital signage to self-checkout—were defined by a simple formula: screen plus touch. That model powered the first wave of self-service and automated interaction across retail, healthcare, transportation, and government. But it is no longer sufficient. Today’s interactive environments demand more flexibility, greater… Read More »