Evolution of Immersive Technology: From Sensurama to VR Applications

This chapter traces the development of immersive technology from the early Sensurama system to modern head-mounted displays with motion tracking for military use, exploring the concept of virtual presence and the progression of VR technology from research labs to consumer market. It showcases Ivan Sutherland's vision of the 'ultimate display' and how head tracking technology paved the way for future VR innovations.