Providing temporary use of online non-downloadable software for visualizing home décor and design, and for facilitating purchases from retail stores; Providing temporary use of online non-downloadable software for measuring, identifying and depicting physical spaces; Providing temporary use of online non-downloadable software for creating photorealistic three-dimensional models based on physical spaces for the purpose of visualizing home décor and design; Providing temporary use of online non-downloadable software using photogrammetry to gather information concerning the size and dimensions of a location for photorealistic three-dimensional modeling; Providing temporary use of online non-downloadable software for designing, decorating, planning and optimizing physical spaces, using machine vision techniques; Providing temporary use of online non-downloadable software for planning home décor and design projects using images, videos and user-generated content; Providing temporary use of online non-downloadable software for home décor and design collaboration and social sharing; Providing temporary use of online non-downloadable software for professional interior design and installation services; Providing temporary use of online non-downloadable software for integrating electronic data with real world environments to enable virtual reality viewing of environments, rooms, buildings, and 3D models for home décor and design projects; Providing temporary use of online non-downloadable software to browse, shop for and make purchases of home décor and home appliances; Providing temporary use of online non-downloadable software for planning interior and exterior home décor and design projects; Providing temporary use of online non-downloadable software for facilitating purchases from online and mobile retail stores offering consumer goods, home interior and exterior furnishings, products and accessories