authorSTREAM on Facebook
If you are a fan of authorSTREAM as well as a Facebook user, you should definitely try the authorSTREAM application on Facebook and share PPT with your friends, anywhere, anytime.

Guest Uploads
Now no signup required to upload your presentations on authorSTERAM. You can upload PowerPoint presentations as guest and can access limited set of features.

Present Live
Present Live allows a presenter to deliver any PowerPoint presentation, live over the Internet. Any authorSTREAM user can use this feature to discuss their PowerPoint presentations with their audience synchronously over the Internet.

Send to YouTube
If you had set up 'Rehearsed Timings' or have recorded audio 'Narrations' in your PowerPoint file, they would automatically be available in a video format (MP4 or M4V) which can be shared on YouTube via send to YouTube feature.

Share on iPod via iTunes
Your presentations will also be available to be downloaded in iTunes. Your viewers can then sync their iPods and have your presentations available even when they are not online!

RSS Feeds
Subscribe to the RSS feeds for categorized groups of slideshows as well as customized feeds for users and tags.