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E-Book


What is book?

answer from Wikipedia :

A book is a medium for recording information in the form of writing or images , typically composed of many pages (made of papyrus , parchment , vellum , or paper ) bound together and protected by a cover . [1] The technical term for this physical arrangement is codex (plural, codices ). In the history of hand-held physical supports for extended written compositions or records, the codex replaces its predecessor, the scroll . A single sheet in a codex is a leaf and each side of a leaf is a page .