Downloadable mobile applications and computer software for viewing, organizing, manipulating, and sharing, of architectural plans, templates, drawings, specifications, blueprints, technical drawings and details, building materials and methods, instructions and techniques, schematics, workflow, building tracts, building progress, Building Information Modeling (BIM), and 3D modeling; computer software incorporating demonstration videos, instructional and training videos, AR (Augmented Reality) and VR (Virtual Reality) integration and links; computer software for building inspection information, inspection reporting and notifications, building progress checking, checklists, punch lists, and histories; computer software for direct reporting and collaboration with governmental and private organizations and institutions dealing with standards and best practices for environmental and green building design and construction for certification purposes; computer software for electronic communication and collaboration between manufacturers and suppliers of building materials and contractors, sub-contractors, project owners, Architects, home designers, and Engineers; computer software with the ability to upload architectural plans and details and then add notes, details, redlines, updates, modifications, overlays, changes, progress reports, mark-ups, photos, videos, and comments; computer software that can be integrated with other 3rd party Apps and software; computer software for storage, retrieval, upload and download, transmission and delivery of digital content; all in the field of Architecture, Building Design and Construction industry