Apple's OS X Yosemite public Beta was released for its beta testers Monday after release of the fifth Yosemite public beta on Tuesday last week hand in hand with the second golden master candidate of OS X Yosemite.
OS X Yosemite emanates a more modern flatter look to OS X
with intricate details on translucency and redesigned dock, windows and others.
A multitude of new features are composite to OS X Yosemite, i.e. improved integration with iOS 8 through Continuity.
A new "Today" view in notification center that provides integration with third-party apps, a retooled spotlight search with new data sources, and new featured apps like Mail, Safari, and Messages.
Apple says that new continuity features in Yosemite bring OS X and iOS closer together – 'perfect companions'. When your iPhone or iPad is near your Mac, a feature called Handsoff will let you start something on one device and then continue on another.
SMS and MMS messages on your iPhone will now appear in Messages on all your devices. You can also reply from, and have phone calls through your Mac.