Unknown Author
Lynn Diamond
Toby Trowt-Bayard
Lynne Gornall
Dummies Technology Press
Lesley Abbott
Janelle Barlow
Jason Young
Simone Rangosch-Du Moulin
James Wilcox
Joe Duran
Pat Ferdinandi
Eric Craven
Jan D'Arcy
Jamie Keddie
United States. General Accounting Office
Teri A. Robinson
James Joseph Sanchez
United States. Congress. House. Committee on Science, Space, and Technology.