Mobile Devices in the Teenage Classroom? Home › Forum topic › I Have A Question Questions › Mobile Devices in the Teenage Classroom? This topic has 0 replies, 1 voice, and was last updated 8 years, 3 months ago by admin. Viewing 1 post (of 1 total) Author Posts April 26, 2014 at 4:25 pm #8047 adminKeymaster From +Clarissa Bezerra Best ways to approach/handle teenage smart-phone use/addiction <nervous-thumbs syndrome> 🙂 in the classroom? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In