This well written article describes the i Generation, children born between 1995 and 2012. They have grown up with smartphones, have an Instagram account before they start high school, and do not remember a time before the internet. The impact that smartphones have had on their lives is significant. Here is the link to the full article; in my opinion a worthwhile read.
https://www.theatlantic.com/magazine/archive/2017/09/has-the-smartphone-destroyed-a-generation/534198/