Matching Pairs Technology addictionOnline version Vocabulary introduction for the video by Elena Palacino 1 A RELATIONSHIP 2 A BUZZ 3 DAILY 4 TO RESPOND 5 A MOBILE DEVICE 6 ADDICTED a portable computing device such as a smartphone or tablet computer a low humming or murmuring sound every day to reply enjoying a certain activity a lot and spending as much time as possible doing it a way in which two or more people behave towards each other