Amazon has changed the DRM system on its older Kindle devices to prevent users from bypassing it.

When Amazon stopped letting us download copies of our Kindle books last month, I began looking for ways to preserve e-books and audiobooks that I've paid for. Buying from Amazon really limits those ...

Mark has almost a decade of experience reporting on mobile technology, working previously with Digital Trends. Taking a less-than-direct route to technology writing, Mark began his Android journey ...

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