This unit provides students with basic concepts and understanding of Virtual Reality systems and interfaces. It introduces students to software and hardware involved in virtual and immersive applications. Topics will include 3D immersive interfaces and interaction; 3D displays; Head-Mounted Displays; tiled and stereo displays; collaborative and networked virtual environments, and applications relating to virtual and immersive environments. The unit will include a practical component suited to various discipline interests, and will provide students with an understanding of theoretical and practical approaches and challenges in Virtual and Immersive Environments. -- Course Website