As a teacher, I've always felt that I needed to always learn more about computer science to make me a better teacher and to share that knowledge with my students. My students often times teach me things sometimes relevant to what's going on in the class and sometimes it's not. Summer is the only time to get some professional development. There are some free workshops that I could go to but it costs money for travel and lodging so I need to limit where I can go and choose wisely the event that I'd...