E Book definitions

E-book

1) Book format
Found on https://www.crosswordclues.com/clue/e-book

An electronic book (variously: e-book, eBook, e-Book, ebook, digital book, or even e-edition) is a book-length publication in digital form, consisting of text, images, or both, readable on computers or other electronic devices. Although sometimes defined as `an electronic version of a printed book`, many e-books exist without any printed equival.....
Found on http://en.wikipedia.org/wiki/E-book

e-book

(from the article `Redefining the Library in the Digital Age`) Project Gutenberg, which began in 1971, was one of the earliest digital libraries. By early 2007 the project offered at no charge more than 22,000 ... ...arm (patterned after the successful iTunes Store from Apple), the reader garnered extensive media attention when it was i...
Found on http://www.britannica.com/eb/a-z/e/1