To embed or insert an audio or sound file in a Word document, Excel sheet or PowerPoint presentation, follow the steps mentioned in this tutorial.

Microsoft Office Web Apps To Allow Embedding PowerPoint & Excel September 23, 2010 - 6:16 pm Today seems to be announce new features day at Microsoft.

Using Visual Basic for Applications you can insert Excel charts into a new PowerPoint presentation programmatically rather than using the cumbersome copy-and-paste method.