About the Author June Jamrich Parsons is an educator, digital book pioneer, co-author of Texty and McGuffey award-winning textbooks and a TAA fellow. She co-developed the first commercially successful multimedia, interactive digital textbook that established the standard for platforms now being developed by numerous educational publishers. In addition to authoring textbooks for Course Technology and Cengage, Dr. Parsons' career includes extensive classroom teaching and product design for eCourseware. She also served as a creative strategist for MediaTechnics Corp. and director of content for Veative Virtual Reality Labs. A member of the Association for Computing Machinery, she holds a Ph.D. in instructional technology and Certified Computing Professional certification. An esteemed professional and respected author, Dan Oja, along with June Parsons, purchased an Apple II+ in 1981 and quickly became fluent in BASIC, dBASE II, Lotus 123, WordStar, and a variety of accounting programs. The next year, he and Dr. Parsons opened a successful small computer retail store that offered software instruction to children and adults. With Dr. Parsons, Mr. Oja began writing and creating educational software for Course Technology in 1992. Together, they contributed to the leading success of the Windows for Business and Illustrated Series. They also developed the New Perspectives, e-Course, and Practical series. Today, Mr. Oja's and Dr. Parson's team of highly skilled media specialists and desktop publishers located in various states and provinces work together via the Internet to deliver exceptional texts. Lisa Ruffolo has served as a technical writer and editor for more than 30 years. She is pursuing an emphasis in operating systems and digital literacy. She has edited top-selling books in the fields of introduction to computing, Microsoft Office, PC repair and computer programming.