Wie bitte ? <| sep |> ITS PROBABLY BOTH ! <| sep |> How to deal with technological advancessocial media that I won ' t be able to understand or protect them from . I grew up just on the cusp of the digital revolution or whatever , so I grew up with internet being around but I still played outside for entertainment when I was a kid . Cell phones weren ' t really a problem in my middlehigh schools . Now I ' m a high school teacher and even though I ' m young , there ' s already so much that I don ' t understand about what the kids do on their phones . A bunch of my students have an app that looks like a calculator but is actually more like Snapchat , except you can save the pics people send you , I believe . As a parent , how do you stress to your teenage children that the things they put on the internet when they ' re 1617 really CAN follow them around for the rest of their lives ?