What Alexa's laughing gaffe tells us about voice recognition

A few laughing Amazon Echo and Dot speakers give us insight into a bigger story: voice recognition is still very much in its nascency. We still have a ways to go before it can breach the point of understanding tone and context. Subscribe to CNET: http://bit.ly/17qqqCs Watch more CNET videos: http://www.cnet.com/video Follow CNET on Twitter: http://twitter.com/CNET Follow CNET on Facebook: http://www.facebook.com/cnet Follow CNET on Instagram: https://www.instagram.com/cnet/ Follow CNET on Snapchat: CNETsnap