I’ve been using a Retina MacBook Pro for one week and I’ve already changed my font, redesigned my narrow layout’s header, and conditionally replaced an image with text. I’ve noticed that fonts, especially, respond extremely differently on the Retina screen: many of my old, non-Retina choices simply didn’t look good, and many fonts and metrics that were previously poor for screen use can be used nicely on Retina screens.

Marco Arment on getting a leg up on the next wave of consumer computing – high DPI screens. Available now on the new iPad and the Retina Macbook Pro. Available everywhere in 2014.