Os X Yosemite 10.10 -

: This allowed seamless interaction between Macs and iOS devices. You could start an email on your iPhone and finish it on your Mac, or answer phone calls and send SMS texts directly from your computer.

: The Dock was redesigned as a 2D translucent strip, and system icons were flattened. OS X Yosemite 10.10

: The search bar moved from a small corner menu to a large window in the center of the screen, adding the ability to search the web, Wikipedia, and local movie times. : This allowed seamless interaction between Macs and