Build a cheap computer for your kids with Kano OS and a Raspberry Pi Instead of repurposing an older computer, help your kids build one of their own without spending too much.

DeWitt, who is senior vice president and general manager of PBS Kids, reconnected me last month via videoconference for an interview about her network’s new series called Lyla In The Loop.

Today, it carves out a new space online: Lego Life, a social network built specifically for kids. The entire experience is contained within an app that's available in the App Store and in Google Play.