Microsoft last week closed its $26 billion acquisition of LinkedIn. LinkedIn will remain a separate company and Jeff Weiner will continue as its CEO, but he now reports to Microsoft CEO Satya Nadella. Integration of the companies’ products is under way. Among many other things, a user’s LinkedIn identity and network will be made available in Microsoft Outlook and the Office suite. “Working across private and public sectors, we can create more opportunity for everyone to participate and share in economic growth,” Nadella said.