Downloadable computer software and mobile application software for use by marketing professionals for content sharing and collaboration, business knowledge management, general work management, project tracking, document management, and organizing documents, data, and information in real time or asynchronously from remote locations; downloadable computer software and mobile application software for use by marketing professionals for transmission and receipt of data and images, and for messaging- and conversation-based contextual sharing of information; downloadable computer software and mobile application software for use by marketing professionals for project and task management; downloadable computer software and mobile application software for use by marketing professionals for sharing of information, for interactive discussions with other users, and for uploading and transferring files; downloadable computer software and mobile application software for use by marketing professionals for allowing users to organize projects, to collaborate and share perspective on projects, to comment on ongoing projects, to participate in discussions, and to receive feedback from others; downloadable computer software and mobile application software for use by marketing professionals for creation and sharing of flowcharts, diagrams, charts, timelines, maps, wireframes, processes, and associated data; downloadable computer software and mobile application software for use by marketing professionals that provides users with access to an online library of user-generated digital files, assets, and content; downloadable computer software and mobile application software for use by marketing professionals for integrating third-party software applications; none of the aforementioned for use in connection with construction project management or communications, jobsite management, personal assistant services, personal health management, personal finance management, or personal calendar management