It’s almost hard to remember, but when it came out, iBooks could read only EPUB files, not PDFs, and the only way to load them was by syncing with iTunes. Over a number of releases of both iBooks and ...

How to quickly convert EPUB files to Kindle format - and why it matters ...

Amazon started offering support for DRM-free EPUB files that are e-mailed to Kindle e-readers since April last year. That was a surprise move that perhaps none had expected coming from Amazon given ...