Social Media is changing our world and our culture. As Christians, we need to think carefully both about how we use social media and how social media affects the culture around us — even if we don't use it ourselves. In this talk I examine 5 way that Social Media is changing our world. For each of these 5 ways, we look at how the culture is shifting, what kind of challenge this is to our Christian worldview and what changes we can make in our Social Media habits.