VISUAL AR

ARToolKit: fiducial markers—> now called trackers—>first AR tool that can be used by programmer

-Volkswagen: MARTA App

-Google glass

-Microsoft: Hololens: use finger tracking

-Pokemon go

-IKEA

-first AR art: Jeffrey Shaw (Golden Calf), (Pure Land)

-Tamiko Thiel (Transformation) (Evolution of Fish)

-John Craig: (Things that we have lost)

-Mel Chin (UnMoored)

-MOMAR

AUDIO AR

AR are had to maintain, unity, App Store needs not to be expired

AR application

HoloLens: need many time to make the resolution high and look real when in VR