All children and teens are exposed to technology whether we like it or not. Even schools use IPads and computers for education and communication with students. However, it is important to limit and monitor screen time. In PsychCentral, Ellen Toronto writes about negotiating screen time for your children.
Here is a link to the article:
http:/blogs.psychcentral.com/see-saw-parenting/2015/11/173-negotiating-screen-time-part-1/