. >> thank you, doctor christianson. dr. amoroso, you should've seen the people shake behind you when you said get the lawyers out of the room. [laughter] let's go to mr. bass. >> thank you, mr. chairman. i have a couple questions for mr. livingood, but before ask those questions, can i ask a mobile or smartphone question for a dummy? is there a difference in cybersecurity issues between and ipad or a smart device like this, and a laptop or desktop computer? make a quick because i want to ask other question. can anyone ask under an answer that question for? >> there's probably a biological and -- you're on a wired lan so we can do more filtering and policy control. with your wireless, it goes direct to us, the isp, and we've been incented and lead, you know particularly in washington, push the package, don't look at them, don't do anything, god forbid you impose any kind of policy for filtering or throttling, so we do nothing so your connection from wireless directly to the internet were as your wired connection probably has