Facebook unveils Portal video calling devices for the home with Alexa TrainingShare Dr. Bonk’s Home October 8, 2018 First look: Facebook unveils Portal video calling devices for the home with Alexa Edward C. Baig, The USA Today Original Video: https://www.usatoday.com/story/tech/columnist/baig/2018/10/08/facebook-portal-devices-video-calls-amazon-alexa/1521113002/