Originally Posted by
seacue
This genre of machine has just now been discovered by the marketeers and dubbed the Ultrabook. The MacBook would probably be classified as an Ultrabook
The MacBook Air is
not an Ultrabook. Ultrabooks are based on a specific chipset from Intel which was created to allow other manufacturers to attempt to compete with the MacBook Air.
The best Ultrabook remains the Air, even though according to Intel it isn't one.