Apple details OS X Mavericks' energy-saving skills, friendlier network sharing

While we learned many things about OS X Mavericks' feature set at WWDC, there were a few important details hiding in the woodwork. Apple has just revealed a few of them through a new overview of the platform. Among them is a potentially huge step forward in the Mac's willingness to play with others: Apple has switched its default network file sharing system from the ages-old Apple File Protocol to the more universal SMB2. The move gives OS X the same approach to sharing as more recent versions o...