Prof. Yvonne Rogers visited idKAIST and presented an HCI issue "The Changing Face of Human-Computer Interaction in the Age of Ubiquitous Computing" on 23th March in Unbum Hall, idKAIST. She is a professor of Human-Computer Interaction in the Computing Department at the Open University, where she directs the Pervasive Interaction Lab. She was invited by "Catch the Future: talk with authors" seminar program which designed to share cutting edge knowledge and experience by inviting world renowned experts. Her talk movie is available in Catch the Future page.