Reading Discovering Sharing Reading, Discovering, Sharing eBooks Sayamindu Dasgupta One Laptop Per Child FOSS.IN 2009 Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers A Brief History Can be traced back to 1971 (Project Gutenberg) Considered a niche area/product till recent times Major pain points Multiple formats, some proprietary, some not Lack of specialized devices Display (mostly resolution related) issues Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers A Brief History Can be traced back to 1971 (Project Gutenberg) Considered a niche area/product till recent times Major pain points Multiple formats, some proprietary, some not Lack of specialized devices Display (mostly resolution related) issues Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers A Brief History Can be traced back to 1971 (Project Gutenberg) Considered a niche area/product till recent times Major pain points Multiple formats, some proprietary, some not Lack of specialized devices Display (mostly resolution related) issues Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers A Brief History Can be traced back to 1971 (Project Gutenberg) Considered a niche area/product till recent times Major pain points Multiple formats, some proprietary, some not Lack of specialized devices Display (mostly resolution related) issues Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers A Brief History Can be traced back to 1971 (Project Gutenberg) Considered a niche area/product till recent times Major pain points Multiple formats, some proprietary, some not Lack of specialized devices Display (mostly resolution related) issues Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers A Brief History Can be traced back to 1971 (Project Gutenberg) Considered a niche area/product till recent times Major pain points Multiple formats, some proprietary, some not Lack of specialized devices Display (mostly resolution related) issues Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers A Brief History Can be traced back to 1971 (Project Gutenberg) Considered a niche area/product till recent times Major pain points Multiple formats, some proprietary, some not Lack of specialized devices Display (mostly resolution related) issues Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Current Status New reader devices announced every month Everyone wants a piece of the pie Google Amazon Barnes and Noble Sony ... Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Current Status New reader devices announced every month Everyone wants a piece of the pie Google Amazon Barnes and Noble Sony ... Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Reasons for the Explosive Growth Moore’s law “Electronic paper” Parallely evolving software standards Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Reasons for the Explosive Growth Moore’s law “Electronic paper” Parallely evolving software standards Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers E-Ink Most visible e-paper technology Advantages High resolution Low power Disadvantages Slow Monochrome Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers E-Ink Most visible e-paper technology Advantages High resolution Low power Disadvantages Slow Monochrome Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers E-Ink Most visible e-paper technology Advantages High resolution Low power Disadvantages Slow Monochrome Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Overview of EPUB Developed by the IDPF (International Digital Publishing Forum) De-facto standard (almost. ) Combination of open, established technologies Open Publication Structure v2.0 Open Packaging Format v2.0 OEBPS Container Format (OCF) v1.0 Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Overview of EPUB Developed by the IDPF (International Digital Publishing Forum) De-facto standard (almost. ) Combination of open, established technologies Open Publication Structure v2.0 Open Packaging Format v2.0 OEBPS Container Format (OCF) v1.0 Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Overview of EPUB Developed by the IDPF (International Digital Publishing Forum) De-facto standard (almost. ) Combination of open, established technologies Open Publication Structure v2.0 Open Packaging Format v2.0 OEBPS Container Format (OCF) v1.0 Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Overview of EPUB Developed by the IDPF (International Digital Publishing Forum) De-facto standard (almost. ) Combination of open, established technologies Open Publication Structure v2.0 Open Packaging Format v2.0 OEBPS Container Format (OCF) v1.0 Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Open Publication Structure Standard for representing the content in eBooks Two preferred vocabularies XHTML Subset of CSS DTBook Also supports various image formats, SVG and “XML Islands” Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Open Publication Structure Standard for representing the content in eBooks Two preferred vocabularies XHTML Subset of CSS DTBook Also supports various image formats, SVG and “XML Islands” Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Open Publication Structure Standard for representing the content in eBooks Two preferred vocabularies XHTML Subset of CSS DTBook Also supports various image formats, SVG and “XML Islands” Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Open Publication Structure Standard for representing the content in eBooks Two preferred vocabularies XHTML Subset of CSS DTBook Also supports various image formats, SVG and “XML Islands” Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Open Packaging Format Standard for representing the “rest” of the eBook Reference, description of all eBook components (files, images, etc) (a manifest) Metadata Dublin Core with extra attributes Linear reading order (spine) Declarative reading order (for better navigability, etc) NCS (Navigation Center eXtended) OPF also specifies fallback components for non-standard items in the eBook Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Open Packaging Format Standard for representing the “rest” of the eBook Reference, description of all eBook components (files, images, etc) (a manifest) Metadata Dublin Core with extra attributes Linear reading order (spine) Declarative reading order (for better navigability, etc) NCS (Navigation Center eXtended) OPF also specifies fallback components for non-standard items in the eBook Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers Open Packaging Format Standard for representing the “rest” of the eBook Reference, description of all eBook components (files, images, etc) (a manifest) Metadata Dublin Core with extra attributes Linear reading order (spine) Declarative reading order (for better navigability, etc) NCS (Navigation Center eXtended) OPF also specifies fallback components for non-standard items in the eBook Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status Discovering The EPUB standard Sharing EPUB Readers OEBPS Container Format Standard for putting the eBook together ZIP as container Specifies the “root” OPF file for the eBook Sayamindu Dasgupta Reading, Discovering, Sharing eBooks Reading A Brief History & Current Status