EPUB is an e-book file format with the extension .epub that can be downloaded and read on devices like smartphones, tablets, computers, o...
EPUB is an e-book file format with the extension .epub that can be downloaded and read on devices like smartphones, tablets, computers, or e-readers. It is a free and open standard published by the International Digital Publishing Forum. The term is short for electronic publication and is sometimes styled ePub. EPUB became an official standard of the IDPF in September 2007, superseding the older Open eBook standard.
- https://en.wikipedia.org/wiki/EPUB