A maintenance release, EPUB 2.0.1, was approved in 2010. ĮPUB 2 was initially standardized in 2007 as a successor format to the Open e-Book Publication Structure or “OEB”, which was originally developed in 1999. EPUB allows publishers to produce and send a single digital publication file through distribution and offers consumers interoperability between software and hardware for unencrypted reflowable digital books and other publications. EPUB defines a means of representing, packaging and encoding structured and semantically enhanced Web content for distribution in a single-file format. EPUB is the distribution and interchange format standard for digital publications and documents based on Web Standards. The usability of each program is positively verified through this study.Īn electronic book (variously, e-Book, eBook, digital book) is a book-length publication in digital form, consisting of text, images, or both, and produced on, published through, and readable on computers or other electronic devices. Five programs were tested, and only one of the five was able to fulfill the aforementioned requirements. The third was ruby position editing, and finally, testing whether the editing software was capable of outputting a document as an e-Book in EPUB 3.0 format. The first was the support of Chinese character input. Four major editing procedures were designed for the project.

There were five EPUB authoring tools selected for this study. The purpose of this study was to identify the availability of authoring tools that support vertical flow function based upon empirical experiments. Keywords: e-Book EPUB Vertical Form Ruby Text Received July 16 th, 2013 revised August 15 th, 2013 accepted August 22 nd, 2013

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Department of Industry Technology Education, National Kaohsiung Normal University, Kaohsiung, Chinese Taipei.Įmail: © 2013 Chienyuan Chang, Hungjen Yang.

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