“For young children to be CyberSafe, their parents, caregivers, family members, teachers, and teacher educators need to embrace the developmentally—informed knowledge, skills, and evidence-based strategies found in these pages. With guidance from well-prepared media mentors, young children can learn to safely and mindfully use digital devices at home and in school as powerful tools for their learning, social-emotional development, communication, and collaboration to become effective digital citizens in their real and digital worlds.” —Chip Donohue, principal, Donohue and Associates, founding director, Technology in Early Childhood (TEC) Center at Erikson Institute, senior fellow and advisor, Fred Rogers Center