1) Campus Crusade for Christ's mission is to help fulfill the Great Commission by winning, building, and sending Christ-centered multiplying disciples everywhere, as there are over 5 billion unchurched people who do not know God. 2) As called missionaries, they go where the people are, which is increasingly online through social media and mobile devices. Students in particular are pursuing questions about God online. 3) Developing a personal digital strategy is important for effectively spreading the gospel through existing online relationships and social networks, as well as avoiding becoming irrelevant in a digital world and listening to understand people's spiritual questions and influences.