kate middleton princess diana ring

Kate Middleton#39;s engagementmiloSep 5, 12:13 PMI don't really get the point of wireless video unless you can somehow incorporate a pause feature into it. What am I going to do with the video if I have to answer the door or phone or go to the can or get a snack? Do I have to go to my computer and reset the video and hope that when it streams to the TV or whatever it's at the right spot? For