Chicago, IL, Apr. 22 (UPI) -- One great quarter of growth in the wireless industry may not a boom make, but it could be an indicator of one to come, experts told UPI's Wireless World. "The telecom business as a whole is showing signs of strength, and much of that strength is from the wireless area," said Rick Brecher, a telecom attorney with the law firm of Greenberg Traurig LLP in Washington, D.C. By Gene Koprowski