Essentials of Computer Organization and Architecture with Navigate Advantage Access. This item is unavailable.Essentials of Computer Organization and Architecture with Navigate Advantage Access

Essentials of Computer Organization and Architecture focuses on the function and design of the various components necessary to process information digitally. This title presents computing systems as a series of layers, taking a bottom–up approach by starting with low-level hardware and progressing to higher-level software. Its focus on real-world examples and practical applications encourages students to develop a “big-picture” understanding of how essential organization and architecture concepts are applied in the computing world. In addition to direct correlation with the ACM/IEEE guidelines for computer organization and architecture, the text exposes readers to the inner workings of a modern digital computer through an integrated presentation of fundamental concepts and principles. The Fifth Edition of Essentials of Computer Organization and Architecture was awarded the William Holmes McGuffey Longevity Award ("McGuffey") from the Text and Academic Authors Association (TAA). The McGuffy award recognizes textbooks and learning materials whose excellence has been demonstrated over time.

Linda Null received a Ph.D. in Computer Science from Iowa State University in 1991, an M.S. in Computer Science from Iowa State University in 1989, an M.S. in Computer Science Education from Northwest Missouri State University in 1983, an M.S. in Mathematics Education from Northwest Missouri State University in 1980, and a B.S. in Mathematics and English from Northwest Missouri State University in 1977. She has been teaching mathematics and computer science for over 25 years and is currently the Computer Science graduate program coordinator at Penn State Harrisburg, where she has been a member of the faculty since 1995. Professor Null was recently presented Penn State's Award for Excellence in Teaching in recognition of her innovative and outstanding work in the classroom, as well as the Kathryn Towns Award in recognition of her commitment to the issues and interests of women students, particularly those in mathematics and computer science. Her areas of interest include computer organization and architecture, operating systems, and computer security.