Software for online collaboration; Temporary and non-downloadable software for online collaboration; Software as a service (SAAS) services featuring software for project management, communication and collaboration between work users and for sharing of data, images and files between users for work collaboration and management purposes; Providing temporary use of on-line non-downloadable software for use in project management, communication and collaboration between work users and for sharing of data, images and files between users for work collaboration and management purposes; Providing temporary use of on-line non-downloadable software for use in sharing information for the facilitation of collaborative working and interactive discussions; Providing temporary use of on-line non-downloadable software for utilizing abstracted functionality for identity, access control, subscriptions, notifications, and editing of data; Providing temporary use of on-line non-downloadable software for use in calendaring and scheduling