When it comes to gifts from the Internet of Things department , there's no jolly guy in a white-trimmed red suit with a bag full of presents, no magic reindeer clip-clopping on the roof. In fact, it's far more likely that you'll never discern the pitter-pat of digital feet when you connect that IoT gift to your WiFi -- whether it belongs to members of a marketing team, cyber thieves or your garden-variety voyeur.