Microsoft’s smartphone efforts are stuck in a rut. Five years after it first tried to take on Apple’s iPhone and Google’s Android with a modern mobile operating system of its own, the company has ...

Following a renegotiation of an existing ad placement partnership, Facebook will no longer run Microsoft display ads on its popular social network. The two companies, however, have expanded their ...

Microsoft Bing -- which some believe will begin to emerge from Google's shadow -- is on a roll, making changes to its search business at an extraordinary rate since handing its display advertising ...

This morning at the Bing Partner Summit, at Microsoft headquarters, the company announced a new display network, the Microsoft Audience Network (MSAN). Though the company has had the “Bing Audience ...