After Uploading

How do I tell my friends that I have a new presentation?

How do I share my uploaded presentation with my friends?

How do I embed a slideshow into my blog or website?

The uploaded presentation looks different from my original presentation Why?

The fonts in the uploaded slideshow seem different from the original fonts in the presentation. And they seem to overflow their original position. What's with this?

My presentation had slide transitions and/or animations but I don't find them in the uploaded version.

My presentation contains photographic images (or screenshots) but the images in the converted slideshow on authorSTREAM seem hazy or distorted. Can you do something about this?

I had embedded video in my presentation but I don't find it in the uploaded version.

I uploaded a presentation but now I want to edit some of its content. Can I do this directly?

I was viewing a presentation in full mode and it closed down suddenly. Why?