benfrog writes: "A company called Per Vices has introduced software-defined radio gear that Ars Technica is comparing to the Apple I. Why? Because software radio can broadcast and receive nearly any radio signal on nearly any frequency at the same time, and thus could "revolutionize wireless." The Per Vices Phi is one of the first devices aimed at the mass hobbyist market to take advantage of this technology."
If a subordinate asks you a pertinent question, look at him as if he had
lost his senses. When he looks down, paraphrase the question back at him.