One thing is crystal clear from CES: the world is awash in data. As Shelly Palmer, CEO of the Palmer Group, puts it: “We do life and create data.” And it’s up to marketers to figure out “how to create data, collect it, make it actionable and get the rights to use it,” said Mr. Palmer. Here, from the floor at CES, he talks trends, his top tech pick and the device that will enable the future.