When business leaders spout buzzwords like "AI," "8K" and "5G," sometimes in the same sentence, we often get a sneaking suspicion they don't know what they mean! With President Donald Trump, there's no need to wonder: he clearly has no idea. "What does [6G] do? Give you a little bit deeper view into somebody's skin?" he mused today, live on TV, right in front of Qualcomm CEO Cristiano Amon, who did not bother to correct him.