as the cloud moves into an era of mass adoption, ginni rometty has a strategy to gain more share in theud for ibm we will dig into that, some of what she will say on stage at think a little later on "squawk alley. no not everything, i mean you're still blatantly sucking up to me gary. brilliantly observed, sir. always three steps ahead. six steps ahead. sixteen. so many steps. you done? a million steps ahead. servicenow. works for you. i found a companyeans to who believes in me.rt. they look out for me. and they help me grow my career. at comcast it's my job to constantly monitor our network, prevent problems, and to help provide the most reliable service possible. my name is tanya, i work at the network operations center for comcast. we're working to make things simple, easy and awesome. shares of chegg, the stock on a run as you might know, up 20% this year. up more than 110% in the last year joining us, the ceo of chegg, a great guest on post 9. >> good to be here, particularly after earnings. >> beats the alternative, right? what accounts for all of this, how do you explain it? >>