Kid content is ruling YouTube. Six of the current top 10 most popular YouTube channels are children-focused, making the launch of the standalone YouTube Kids app look like a pretty smart move. Funtoys Collector, the toy-unboxing channel, is the most viewed creator on YouTube, usurping PewDiePie as the site’s biggest star, and showing the power of the unboxing trend. The six children’s channels in the top 10 earned almost 2 billion views in January alone, and YouTube’s top 100 channels saw viewing increase 110% in the last year, from 7 billion video views in January 2014 to 14.7 billion in January 2015. (The Guardian)