The battle over today's instant messenger market is vintage Microsoft, whose strategy enemies call "the three E's" in a parody of the company's marketing mantra: Embrace a rival's technology, extend ...

The company is aiming functions long held as the domain of consumers toward businesses. The catch: For now, many features will be available only for use with Windows XP. Michael Kanellos is editor at ...

Rooms, Microsoft’s Windows Phone app that was launched in 2012, will no longer be supported by the company. The app, which was considered to be an extension of the People hub, was a social app that ...

The battle over today's instant messenger market is vintage Microsoft, whose strategy enemies call "the three Es" in a parody of the company's marketing mantra: embrace a rival's technology, extend it ...