As popular components of the Microsoft Office suite, these integrated applications enable a broad range of student, faculty and staff productivity work. Word is word processing software that supports real-time collaboration and review. Excel is spreadsheet software featuring calculation and computation functions, graphing tools, pivot tables and macro programming. PowerPoint is presentation software that enables users to create and deliver engaging slide shows and graphical documents such as signs and posters. OneNote is a notebook program for collaboration and free-form gathering of information from diverse sources such as typed and handwritten notes, drawings, screen/web clippings, audio recordings and more.