Nancy Muir has written over 50 books on topics ranging from desktop applications to distance learning. She has contributed articles to several national magazines, and teaches a college course in Internet Safety at Washington State University. Together with her husband, Earl Boysen, she maintains two informational Web sites: www.BuildingGadgets.com about electronics; and www.understandingnano.com focused on clear explanations of nanotechnology topics. Nancy also holds a certificate in distance learning design.