This Black Friday, Jeff Bezos Has Made Amazon Echo Sound Better Than Google Home

The war rages on over the connected home--an idea that home appliances and accessories will all be connected to the Internet. Soon, your fridge will send a text message when the milk is running low. For most people, that prospect is still far from being today's reality. But this Black Friday will spark the first battle between Amazon Echo and Google Home. Both products bill themselves as a Wi-Fi speaker and a sort of Siri-in-a-tube that answers users' spoken questions.