42 Platform as a service (PAAS) featuring computer software platforms for use in project design, data and document management, electronic storage of data, publishing of documents, creating, editing, printing, laying-out, organizing, managing, sharing, specification search engine for vendors, and collaborative authoring of documents within the field of audio-visual technology.; Providing on-line non-downloadable software for use in project design, data and document management, electronic storage of data, publishing of documents, creating, editing, printing, laying-out, organizing, managing, sharing, specification search engine for vendors, and collaborative authoring of documents within the field of audio-visual technology