Seminars can revolve around term papers, exams, presentations, and several other assignments. It is suitable for hosting various kinds of presentations and conferences. These had included newspaper advertising, free presentations, and three-day seminars. These are commonly used in meetings of all kinds for presentations. Both PowerPoint and Keynote point more towards the standard form of slide by slide presentations. Keynote is an application used to create and play presentations. Scribus can also create animated and interactive PDF presentations and forms. Electronic Field Trips are a series of multimedia classroom presentations available to schools. The celebration included exhibits, birding tours, educational presentations, and a vendor market. PowerPoint was originally targeted just for business presentations. The bookshop is used as a venue for author presentations and discussions. Courses are delivered with recordings of live presentations. SCO continued the focus in the conference on technical presentations. Users are able to add content from various sources into their Sway presentations. Slides serves as a collaborative tool for cooperative editing of presentations in real-time.