 Hi, my name is Mark Horson. I'm a professor of geography. I've been with the World Campus for 10 years now. I'm a graduate of the University of San Francisco on an Army ROTC scholarship in 1983. So I have 31 years of military experience, 11 years active, 20 reserve, back in the Cold War and the good old days of the Cold War. But also I have experience as a senior officer in Iraq, two tours in Iraq plus Kosovo. I've been able to take that military experience along with my academic experience and basically put the two together. And the result is that I become very interested in geospatial intelligence. I love teaching geographic foundations of geospatial intelligence because we have so many practitioners but we also have so many folks who wanna get into the business that I learn as much from you as certainly you'll learn from me and we'll learn from each other. And so I'm really stoked about seeing you in our virtual classroom and learning together.