Karl Barksdale is currently an instructor at the Utah County Academy of Sciences and is a former instructor at Farrer Middle school in Provo, UT. He has recently been a consultant for Google. Formerly a Development Manager for the Training and Certification team at WordPerfect Corporation, he obtained a master's degree in curriculum from the University of Utah and applied his degree as the Secondary Curriculum Coordinator for Provo School District. Later he returned to education as a Business Education instructor. Since that time he has authored more than 50 business and computer education textbooks for South-Western Educational Publishing, Course Technology, Speaking Solutions, and other… publishers.Marie Weeks holds an Education Specialist degree from Valdosta State University. She has taught at Lowndes High School in Valdosta, Georgia, since 1982. Mrs. Weeks previously worked for private companies, public organizations, and as the owner of her own business.