One of the intersting things to come out of Apple's recent MacBook Pro refresh was the inclusion of something called 'Crystalwell' to the components list of some of the high-end models. But what is Crystalwell? We explain all. (For more on the MacBook Pro refresh, see Apple's new Retina MacBook Pro 2013: specs, features. What is Crystalwell: the upgrade to Haswell Come with me reader as we take a dive into the world of Intel's proprietary technologies and system on a chip processors. In my view the most significant part of Apple's upgrading of the MacBook Pro line was not the headline fact that all MacBooks