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Posts Tagged ‘epub’

EPUB vs PDF

Posted by gazjjohnson on 8 July, 2011

Interesting question from my boss this morning asking about the EPUB format especially as it contrasts to PDF, which i confess I know little about.  This is on the back on one of our departments increasingly looking towards making material available on eReaders rather than our VLE (BlackBoard).  My thanks to the folks on twitter whom have kicked in the following bits of insight.

  • EPUB is basically a zipped bag of xml and css with slightly improved DC metadata in it. Best for reflowable text, unlike PDF.
  • PDF is written in stone so doesn’t flow well on ereader devices.  Best ereader for PDF is iPad. EPUBflows.
  • Calibre makes EPUB
  • EPUB will work better on e-readers like kindle – PDFs work but difficult to read
  • Think there is linked data potential in the metadata.
  • http://bit.ly/g7CzSe v.3 is particularly interesting from a metadata perspective
  • Not just for ereaders IMO. Range of advantages Inc. Reusability & accessibility

So there you are – all the wiser now.  The link above is actually well worth following as it does give quite a clear view.  Is it enough information for the boss?  I don’t know, but I’ll pass it along and see what else she’d like to know.

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