42 Computer programming; Computer software installation and maintenance; Providing temporary use of on-line non-downloadable software and applications using artificial intelligence for real time pose estimation, human body tracking and segmentation, motion tracking and analysis using webcams, depth cameras, images, videos, augmented reality devices, virtual reality devices; Providing temporary use of on-line non-downloadable software development tools; Software as a service (SAAS) services featuring software for real time pose estimation, human body tracking and segmentation, motion tracking and analysis using webcams, depth cameras, images, videos, augmented reality devices, virtual reality devices; Software design and development