What is the format of an e-book?

Answer 1

Normally an e-book is of PDF format (.pdf) and it is opened using adobe acrobat reader. however there are other types of e books that are written in HTML or even in xml. it should be noted that an e-book is an electronic book, what i mean is that anything you see on your computer screen as a soft copy and not printed on papper can be considered as an e-book.