For those of us who grew up on books and records, there has always been something a little creepy about television and video being used as baby sitters. But there it is. I’m sure that the ready availability of Disney movies, Bob the Builder videos and on-screen friends from purple dinosaurs to big yellow birds and beyond has saved many parents’ sanity and lots of family car trips. In China, one company is on the cutting edge of the online edutainment for children business, and that’s Taomee Holdings (TAOM). Taomee was founded in 2007 by veterans of TenCent Holdings...