Mark, great summary. One of the ways Cisco is helping organizations through this transition is with Consulting Services. The digital pivot you describe is being brought about by the rise of the Internet of Everything, billions of devices connecting things, data, processes and people. The early first waves of the Internet of Everything are powered by collaboration, video and mobility. Cisco's Consulting Services is helping organizations through this transition. To learn more, visit this blog: http://blogs.cisco.com/collaboration/collaboration-video-and-mobility-drive-value-in-the-internet-of-everything-economy/