In 1992 he joined Microsoft as a software test lead in the Systems Group for Multimedia Viewer, the authoring tool and multimedia display engine used by Encarta, Cinemania, and Bookshelf.

• 1992年加盟微软软件测试，致力于多媒体阅读器、创造工具和多媒体展示引擎，这些技术都被微软百科全书、电影院、书架广泛采用。