I'm not saying it's necessary or efficient for all activities, but it means I can talk to people on the road, face time the kids with grandparents, respond to t

I'm not saying it's necessary or efficient for all activities, but it means I can talk to people on the road, face time the kids with grandparents, respond to that important email at the soccer game, etc. Are these things necessary? No. But they help me accomplish goals I care about faster.