In this “Ask the expert” video, Evan Lew, product manager for Office Web Apps, addresses some of the burning questions from our users. During this short video, Evan talks about Office Web Apps on mobile devices, co-authoring, the benefits and advantages of using Office Web Apps, and a variety of other topics. Have a look and let us know what you think. We hope to continue the conversation with you. Please keep the great questions coming on Facebook, LinkedIn and Twitter. Additionally,if you want to dig deeper, check out the Office Web Apps product page.