"Can Acrobat Reader convert/read documents not in PDF format"
No. As such, this is a legitimate point for iPaper to make. They support more formats. Of course, many of the document creation programs do support conversion to PDF, but this is still a nice thing about iPaper.
But, it has nothing to do with the cost of creating documents. The cost to create an iPaper document is not zero, its undefined. You cannot create a document in iPaper, period. You must create that document some other way, be it MS Office, Adobe Acrobat, or one of their free alternatives, or a text editor.
If anything, they're advertising the cost to share a document. Which is free for every other type of document too, unless that person doesn't have a program to read the given file format, which is obviously the real thing iPaper should be trying to sell users on.
No. As such, this is a legitimate point for iPaper to make. They support more formats. Of course, many of the document creation programs do support conversion to PDF, but this is still a nice thing about iPaper.
But, it has nothing to do with the cost of creating documents. The cost to create an iPaper document is not zero, its undefined. You cannot create a document in iPaper, period. You must create that document some other way, be it MS Office, Adobe Acrobat, or one of their free alternatives, or a text editor.
If anything, they're advertising the cost to share a document. Which is free for every other type of document too, unless that person doesn't have a program to read the given file format, which is obviously the real thing iPaper should be trying to sell users on.