It looks as though the PC market is on the offensive against the Mac following. Check out the entertaining jab from IBM to the Macbook Air. Admittedly, I'm not a computer aficionado, however, I do find the commercial battle between these companies rather entertaining. In this "return fire" ad IBM has provided a message that I can understand...whether right or wrong.
Their message: Everything I need in a computer is built right into the IBM Lenovo X300.
Anxiously awaiting Mac's return volley.