Synopsis:     This week Mark and Shawn are joined by Dr. Mike Ribble to discus the theory and practice of developing good digital citizens of the 21st Century. Links:Digital Citizenship in Schools - Mike's first book Raising a Digital Child - Mike's second bookDigitalCitizenship.net - Mike's Web site Digiteen Project - Global Digital Citizenship Collaboration and EducationCommon Sense Media - Digital Citizenship Recourses TIPS:   Tech Tip of the Week: Servers Alive- Simple server status monitor tool   Teacher Tip of the Week: CommonSenseMedia.org - Great source of information for parents and teachers