This document provides instructions for adding video and audio files to a PowerPoint 2007 presentation. It discusses how to insert videos and audio from files on your computer or from clip art. For videos, there are several slide layouts that are well suited to hosting video content, such as title and content. Audio files can be inserted from files, clip art, CD tracks, or recorded directly in PowerPoint. The document outlines the basic steps to insert both video and audio files and explains some audio options for controlling playback behavior.