Quote:
Originally Posted by Sil_liS
So an ibook file is a valid .epub file, but not the other way around.
|
No. Ibook and epub are different file formats. The ibook format can possibly be called an epub file after renaming, but doesn't have to be, depending on the features used in the ibook. An epub file is never a valid ibook file.
An html-file *is* a textfile. Actually, a plain .txt file without any html tags in it *is* an valid html file (be it without any markup), after you rename it. When I said that it's not valid html, I should have said that it's not a valid html webpage. It isn't because it misses the markup that would make it a webpage.