Check the link below for live examples of embedded content
In just over 100 days since we launched, more than 20 million people have used Office Web Apps to view, edit, and share Office documents from anywhere with a browser and an internet connection. Today we're releasing more new features—based on your feedback (more than 25,000 comments so far)—and we're making Office Web Apps available in 7 more countries: Australia, Austria, Belgium, France, Germany, Russia, and Switzerland (in addition to countries we're already live in: US, UK, Canada, and Ireland).
Starting today, you can embed a PowerPoint presentation or Excel spreadsheet in a blog or website. With PowerPoint presentations, viewers can page through a mini version of the slides or view in full screen. For example, you might embed a PowerPoint presentation of photos from your last vacation, share slides from a lecture or talk that you enjoyed, or broadcast your knowledge of a special subject.