Teenage Internet users are the fastest growing segment in the Internet user population. These teenagers are at risk of sexual assault from Internet predators. This guide explores teacher and counselors' perceptions of how to prevent this sexual assault. Twenty-five teacher and counselor participants were interviewed. A modified van Kaam method was used to analyze the data and develop themes. Participants stated that mainly the lack of parental support and social networking website were the circumstances leading to teenage Internet sexual assault, while teen needs and gratification usually...