So what is on our customer's mind? These are the four big trends that I think in particular our IT customers, but businesses in general, want to speak with us about every day. They come to us and they say, what about the cloud? They say it to you. They say it to us. They say, hey, I hear about big data, or I understand big data, or I'm afraid I'm missing out on big data, how are you going to help me get there, they'll say to the two of us.Social, part of the consumerization theme of the day is how do we apply techniques and software services that people get to know in their personal lives, how do we apply those to enable business productivity? And we're going to show you a lot today of what we're doing with social so that people can come together in what I would call human ways to do superhuman tasks at their work.And last, but certainly not least, is mobility. I get to do something that the rest of you don't do, because I sit on the stage, I get to count the number of mobile devices that go up for pictures and various other things during my speech. We're at about 25 percent would be my gauge this year. I'm sure everybody has got a mobile device with them, but what it says is that the range of applications of mobility just continues to increase. And I want you to really understand just how rich our mobile offering has become, both in terms of the Windows devices that you can use as part of your solution, and the work that we are doing to support some non-Windows devices. So let me dive into each of these in turn. - www.microsoft.com