So, if I were going to do a PhD program and I didn't want to travel too much, it would need to be either local or nonresident program (or online, weekend classes, evenings, etc.) what are my choices?I am interested in social media, emerging technologies (such as semantic web, use of mobile as central platform), and how people use technology. Although I am interested in libraries, I don't want to limit myself to libraries.End result would be to move in a different (or perhaps, somewhat parallel) career path, or even teach in higher ed on those topics.