Presentation Aide is a tool, it can run in Notebook computer or PC which support two monitors(in generally, most fashionable Notebook computer can support two monitors). When you give a lecture or make a speech with computer and projector, Presentation Aide will greatly help you. The second monitor can mirror the first monitor synchronously , but, without something such as Presentation paper window and a Memorandum window. So, you can see something prepared in the first monitor, but audience can not see them in the second monitor! Presentation Aide also provide Screen Mark and Whiteboard function to help you take a best effect!