An e-book is the electronic version of a traditional print book. Instead of words on paper, it is words on a screen. Anyone who uses the Internet can find e-books. But a copyright makes it illegal to sell or copy an e-book without the permission of the writer or publisher. (未完,...
An e-book is the electronic version of a traditional print book. Instead of words on paper, it is words on a screen. Anyone who uses the Internet can find e-books. But a copyright makes it illegal to sell or copy an e-book without the permission of the writer or publisher. (未完,...
An e-book is the electronic version of a traditional print book. Instead of words on paper, it is words on a screen. Anyone who uses the Internet can find e-books. But a copyright makes it illegal to sell or copy an e-book without the permission of the writer or publisher. (未完,...