I found this at lds.org  Elder M. Russell Ballard gave this speech at December graduation at BYU-Hawaii.  Clearly the leaders of our church are staying with the times, and have an excellent grasp on what is going on in our world today.  It’s interesting and worth checking out.  http://newsroom.lds.org/ldsnewsroom/eng/news-releases-stories/apostle-urges-students-to-use-new-media