selena lowe from ruckus. please join me. [ applause ] >> good morning. ruckus has been selected by the city of san francisco as the technology foundation for this milestone launch of wifi along one of the most beautiful and famous thoroughfare in the world. i want to personally thank mark and the team for the support in collaboration that we enjoy in putting this and designing and implementing this network in record time. the launch of this service as mayor lee said is just the beginning and we are really really excited by the opportunity. at ruckus, we share a vision with the city of san francisco for a reliable wifi u actuality that provides not only free public access but also can serve as an economic stimulus for private and public online services. we believe this project will become a model for cities everywhere in the world. today, we are turning that vision into a reality. the mobile internet has changed everything in our life. anyone can tell you that wifi has become the preferred way to connect to the internet. we all use wifi daily perhaps hour