Apple (NASDAQ:AAPL) was obviously the biggest winner from its recent World Wide Developers Conference. But would you believe that the second biggest was Microsoft (NASDAQ:MSFT)?

Apple has integrated Microsoft's Bing search into some products that move search into the OS layer rather than from Web browsers. In addition, by creating extensions, something like Microsoft's Office Suite can tie in with much better integration across apps in iOS. Apple is also using Bing in lieu of Google (NASDAQ:GOOG) in a number of desktop functions. 

In the following video, The Motley Fool's Alison Southwick talks to Fool tech analyst Eric Bleeker about the winners and losers from Apple's conference.