Apple Quietly Bumps Plastic MacBook To 2.4GHz

As we expected, Apple has refreshed its solitary plastic MacBook (favored by the cheap), bumping it from 2.26GHz to 2.4GHz. Hard drive capacity is the same as last October's refresh, but the real story is the extra three hours' battery-life. » 5/18/10 4:37am 5/18/10 4:37am