Do Kids Really Need a Smartwatch?

At the London Toy Fair 2014, VTech has decided that the recent trend in wearable electronics should apply to kids too. So the company's new Kidizoom Smartwatch straps a 1.4-inch color touchscreen display, 0.3-megapixel camera, and various games, apps, and clock faces to your kids' wrist for somewhere around $66. » 1/21/14 1:20pm 1/21/14 1:20pm