Nest Doorbell first look: 5 things about Google's battery video doorbell

Nest Doorbell is up for order, and the convenience of a simple-to-install, battery-powered smart doorbell seems hard to ignore. Having been using one for the past few days, though, there have been some surprises along the way, and while it’s too soon for a full review there are still some stand-outs worth noting if you’re considering giving your front door …