Microsoft continues ad assault on Apple's MacBook Air, features Lenovo in ...

Apple InsiderMicrosoft continues ad assault on Apple's MacBook Air, features Lenovo in ...Apple InsiderApple's wildly popular MacBook Air remains in Microsoft's crosshairs as the Windows maker seeks to break Apple's stranglehold on the premium laptop market, this time compared to Lenovo's Yoga 3 convertible PC in Microsoft's latest television ...