Students are in school about seven hours a day. After school, many of these students participate in extra-curricular activities, such as sports, clubs, theater or volunteering. Although academic work is vital, these extra-curricular activities are also significant for students.
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 technical standard published by the International Digital Publishing Forum (IDPF). The term is short for electronic publication and is sometimes styled ePub.
Use the standard ePUB format if: 1  your book is mostly text (besides the cover art). 2  your book features small images that are embedded between paragraphs.  you want to ensure maximum usability for your book (since standard eBooks are readable on most eReaders, tablets, smart-phones, and computers).