At the Marriott Hotel in San Antonio, TX, there were close to 200 teachers from across the world attending the annual Computer Science Teachers Association Symposium. I have been fortunate to attend this event in the past as an attendee and as a speaker and I always look forward to it every year. I enjoy meeting new teachers and talking to them about what they are doing in the class. I also enjoy seeing old friends and the opportunity to learn something new at this event. My presentation was on Web...