4 easy ways I upgraded my new Kindle

One of the things I appreciate about (most) e-readers is their simplicity. It’s the point, really — while you can read books on an iPad or on your phone, there’s rarely any need to download new apps on an e-reader, or even switch between them in many cases. You wake the tablet up, pick a new book or keep reading where you left off, then put it back to sleep when you’re done. You may not even have to charge the device for weeks at a time.