42 Hosting of digital content on the Internet; Providing a web site that gives computer users the ability to upload and share user-generated videos, essays and articles on a wide variety of topics and subjects; Providing a website featuring technology that enables users to upload and share user-generated videos on a wide variety of topics and subjects; Providing temporary use of on-line non-downloadable software and applications for uploading, managing, sharing and streaming 3D videos; Research and development of 3D content, 3D technology and processes, stereoscopic 3D projection, 3D animation technology, 3D processing power, 3D techniques, and flexible forward projection; Software as a service (SAAS) services featuring software for viewing and interacting with stereoscopic 3D videos, for integrating spatial audio with 3D video content, and for creating, editing, sharing and streaming 3D video content