Google Docs: Google docs had the best presentation creator. It was almost entirely comparable to the functionality of Microsoft PowerPoint. I personally liked how you are able to right click, just how you would in PowerPoint. The set was very easy, and anyone that understands PowerPoint would be able to go directly to google docs and have no problems, unlike the other sites where it is like learning an all new program.
Presentation page [does not embed]: here
Empressr: Empressr was my second favorite choose. It had functionality but was very limited, to my knowledge, and require “learning a whole new program”, because unlike google docs that stayed in a very similar fashion to PowerPoint, this site is entirely different looking and personally quite complicated to use.
Presentation page [does not embed]: here
Brink Pad: Brink Pad was my least favorite choose. It was easy to use, but very limited. I would compare it to Microsoft Paint, simplistic but nothing professional. I would recommend this as a kid powerpoint application, it is very limited and simplistic.
NO SAVE TO WEB FUNCTION, export to an XML: FILE [i don't think the exporting works.]