What will they be replaced with?
Sure tech is moving fast, but smartphones are still by the best of being small tech and keeping people connected.
http://cdn-android.apptap.com/img/870/mobi.colortrilogy.bitlink/267135850.png
https://i.chzbgr.com/completestore/12/10/5/uv4r7nGyrE6ylt2lHGWpiQ2.gif