This text investigates the foundational relationship between computer architecture and the application software designed to enhance human productivity. Wilson T. Price utilizes his background in computer science education to provide a structured framework for understanding how software interfaces with hardware to perform specific tasks. The book argues that mastery of productivity software requires a fundamental comprehension of the underlying computational logic and data management systems.

Experts classify this as a foundational text for students entering the field of information technology. Readers frequently note the academic density of the prose and its focus on historical computing principles.