31. Identifiers are used extensively in virtually all information processing systems . 32. Bell & AMP; Howell provides imaging, scanning and mail-processing systems . 33. In this sense, March and Simon compare a person to a data processing system . 34. Panasonic has introduced a voice-processing system aimed at small businesses. 35. Husky controls more than 50 % of the global market for PET processing systems . 36. Campanelli's responsibilities include making sure the price reporting and trade processing systems work properly. 37. AMD said it would develop smaller Palm processing systems that run on less power. 38. With HADES signal processing system and the SPIEL programming language. 39. Wakefield, Massachusetts-based Boston Technology makes voice processing systems and other equipment for telephone companies. 40. The business makes underwater surveillance systems and electronic signal processing systems for military weapons.