Bruce Emmerling is greatly interested in problems involving people and their interactions with computer systems including the Web. He is a graduate student at the University of Maryland Baltimore County in the human-centered computing master's program. As a master's degree student in the field of HCI, he has worked on interface design, usability studies, web design, and visual communication. His professional experience includes working as a software tester, database administrator, computer trainer, and legal research. Have a question? He can be reached here.