Audio is a sound that is heard on a recording or broadcast. Video is the visual part of a movie or recorded program, or something recorded to watch in the future. Assessment: Write True if the statement is correct and False if it is not. 1. Hyperlink is a highlighted word or picture in a document or web page. 2. According to Microsoft Office slide is a single screen of a presentation and every presentation is composed of several slides. 3. Animation is something that can not makes slide objects move on a slide. 4. Introduction is a portion that you can introduce yourself and the product. 5. Video is a sound part of a movie or recorded program.