The era of Spatial Computing is the next big thing in tech following Era of Mobile. We should rethink how technology can enhance our physical surroundings with digital capabilities. At Contxtual, we've been exploring various use cases of Spatial Computing using headsets like Apple Vision Pro and Meta Quest 3  and prototypes. In this presentation, I will cover: - Key principles for designing for augmented reality - Moving from 2D to 3D UI design - Multi-modal design for contextual interactions - Prototyping for augmented reality headsets While AR might not be in everyone’s current job description, the future of Spatial Computing will be a fundamental shift in how people use technology and the time to start preparing is now.