Mankind has always sought new and better ways to transmit their knowledge and the book was a real revolution in this regard. In recent years, this beloved companion in adventure and knowledge has taken an important step in its evolution and, then, was born on e-book or "ebook". And as a gift a book has always been a way of showing interest in style by loved ones, friends and customers, giving away an ebook is a detail to clients and prospects. Moreover, they have become a great way transfer of knowledge and knowledge of advertising and to strengthen ties with people who share your own business with certain tastes and interests. The fact that an electronic book is universally accessible, because it can be read or purchased from anywhere in the world and have immediate availability will report some important advantages over the traditional book. An electronic book is priced lower and is better from the ecological point of view, because it involves the use of ink or paper or printing equipment or supplies some, it is not necessary. However, in many cases, fans of the issues on paper can get them for a little more money and order.
Thus only certain volumes are printed and not all, saving the remaining specimens are collecting dust on the shelves of bookstores for years. But the e-book provides new and surprising profits because it takes all the features incorporated into information processing of an electronic file, such as insertion of bookmarks and comments, hyper text and search for words, music, video or sound effects. And it is this interaction that has led to the book to a new stage in evolution, because they make both reading and writing well-organized new and interesting ebooks across multiple software tools to build ebooks available. These programs not only facilitate the organization of information to write, but that block copying or unauthorized and indiscriminate printing of the book. Just as in paper book is a living thing, which becomes part of the reader's life and links it to its author, an eBook is an effective multimedia tool to convey ideas and feelings pair. Not be left out and be part of the historical process of evolution of the book.