When Apple’s MacBook Air made its debut in 2008, PC companies were caught flat footed and utterly unprepared for what was arguably a ground-breaking moment in thin computing designs. With the world in financial ruin at the time, it would take years for competitors to catch up.
Apple is headed into a significantly different world with the launch of the radical new 12-inch MacBook, however. If anything, Apple is the one playing catchup with PC makers this time. 
Let's dive into the specs.Gordon Mah Ung
The new Retina display in the MacBook is welcome but it's easily surpassed in pixel density by such notebooks as this Lenovo Yoga 3 Pro.To read this article in full or to leave a comment, please click here