Thomas W. Becker is a teacher, author, and photojournalist who traveled throughout the world delivering presentations and gathering material for 15 books and more than three hundre...mehr sehenThomas W. Becker is a teacher, author, and photojournalist who traveled throughout the world delivering presentations and gathering material for 15 books and more than three hundred published articles. He lives in Spring City, Pennsylvania, where he continues to write and deliver public talks on technology.weniger sehen