Abstract: A system and method for creating portable multimedia presentations permits a user to select slides, select or create video and audio to associate with those slides to thereby create a multimedia presentation. A user may then use this multimedia presentation to create a single audio/video file for portable use incorporating all of the elements of the multimedia presentation suitable for storage and viewing on a portable multimedia device.

Abstract: Computer-implemented systems and methods that detect requirements. Rules-based requirements specify requirements for an application to operate properly upon a computer system. A requirements detection engine receives the rules-based requirements and determines whether a computer system can operate the application based upon the received rules-based requirements.

Abstract: A computer-implemented system and method for controlling events related to presentations delivered over one or more networks. Video of a presentation is started and a phone call is made by the presenter. A live editor program pushes events as the presenter is speaking. These events are synchronized to the presentation. If synched in real time, the events are sent from live event servers directly to end viewers in real time. The end users are listening to the presentation on the conference call, and viewing the presentation on the web at the same time. The web page is updated in real time as events happen.