Richard F. Raposa has a Ph.D. in mathematics and more than a decade of experience teaching mathematics and computer science in both university and industrial training programs. Richard has won numerous university teaching awards and is a Sun Certified Instructor, Sun Certified Programmer, Microsoft Certified Professional, and Microsoft Certified Instructor. He provides custom C++, Java and other OO training solutions through JLicense, Inc., his own training firm based in Rapid City, South Dakota. {73 words, CMP Books, 11/06/00}