next, we have simon crosby. he is an entrepreneur, who has just launched his latest company, and he might tell us a little bit about it. before that, almost just about a month ago, he was the cto of citrix systems. he got there by selling his last company to them. that company has developed some of the key virtualization technologies, which enable the cloud. he made a big contribution. thank you for that. last but definitely not least, we have jeanette tomlinson, the cto of our very own, dear city of santa francisco -- gina, and sen. she has had a very daunting task of taking the legacy infrastructure of the city and moving that to a professional data center. but also, setting up a virtual private cloud and making a foray into the public cloud. she offers a unique perspective as a large government user on cloud computing. she was also the cio of the san francisco municipal transport station at 40, and she was also managing clorox's data centers previously. thank you for being here. with so much brainpower and pr