Last month Apple released a preview of their new operating system, OS X Yosemite. Following the visual refresh in iOS 7, Yosemite features a significant visual change. Apple has added the familiar blur and translucent materials , a cleaner looking user interface, a new system font and updated icons.…

◀ ◆ ▶ Chapter 1 Values, Types, and Operators Below the surface of themachine, the program moves. Without effort, it expands and contracts.In great harmony, electrons scatter and regroup. The forms on themonitor are but ripples on the water. The essence stays invisiblybelow. Master Yuan-Ma, The Book…