During a discussion titled “Building a Healthy Digital Ecosystem,” panelists explored challenges, best practices for creating positive user experiences and what teenagers see as the positives and negatives of social media. Panelists (from left) included: Viraj Doshi, from Snap; Wendy Matheny, from Pinterest; Amanda Lenhart, from Common Sense Media; Bansi B., a high school senior and YAP member; Lanie F., a high school junior and YAP member; and moderator David Polgar, from All Tech is Human.