Teaching kids about danger today involves a whole lot that parents probably didn’t have to contend with when they were growing up. Between privacy online and the dangers of technology overload, they could use a little help, and PBS Kids has launched a new show with exactly that goal. Ruff Ruffman: Humble Media Genius is a new animated series starring a “manic” dog (Ruff) who tackles a new technological issue in each episode. The show is streaming on the PBS Kids website and YouTube, and plans to continuously evolve to “keep pace with kids’ changing media usage.” (Fast Company)