Hearing an Echo with Google Home

Reviews for the Google Home are out, including one from our very own Walt Mossberg.This week on Ctrl-Walt-Delete, Walt and Nilay compare the new intelligent speaker to the obvious competitor, the Amazon Echo. Can Google, which has promising artificial intelligence software and a massive amount of data, compete with Amazon’s successful device?
Also, the 13-inch Macbook Pro has finally updated and we’ve tested it out. Second half of the show, we give your our experience with it.
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