Resources for Responsible Use of the Internet:
A Wired Family online magazine – resources on responsible and safe use of the internet for conscientious parents: https://awiredfamily.org
U. S. Conference of Catholic Bishops resources on pornography addiction, protecting children from the influence of pornography, etc.: http://www.usccb.org/issues-and-action/human-life-and-dignity/pornography/index.cfm
Popular apps used by kids - what they do and some warnings.