Introduction to Computer Science

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Introduction to Computer Science — Dr. Jean-Claude Franchitti et al. By Dr. Jean-Claude Franchitti; Amal Alhosban; Mark Buckler; Joanna Gilberti; Scott Gray; Matthew Hertz; Andrew Hurd; Kevin Lin; Sai Mukkavilli; Phuc (Brian) Nguyen; Shahab Tayeb; Zdeněk Troníček; Kevin Wortman; Mohamed Zahran. OpenStax publishes this book free of charge under the Creative Commons Attribution-NonCommercial-ShareAlike License (4.0). Introduction to Computer Science provides a comprehensive foundation in core computer science concepts and principles, aligning with the scope and sequence of most introductory computer science courses. The offering serves as an engaging entry point for students pursuing diverse fields of study and employment, including computer science, business, engineering, data science, social sciences, and related disciplines. By addressing a broad learner audience—ranging from computer science majors to non-majors—the book offers a thorough introduction to computational thinking and its applications across multiple domains. Introduction to Computer Science is designed to be both interactive and practical, focusing on real-world applications that showcase how core computer science concepts can be used to solve complex problems. Students will explore foundational concepts, such as algorithms, data structures, computer systems organization, and software development, using an array of engaging, hands-on activities. Introduction to Computer Scienc e also includes advanced topics such as machine learning, cybersecurity, and cloud computing, ensuring students have a solid foundation for continued study and future professional success. The offering integrates meaningful learning experiences through chapter-based scenarios, problem-solving exercises, embedded coding activities, and project-based assessments that encourage students to apply what they learn in authentic contexts. The material also includes an array of industry insights and explorations of emerging technology trends in order to provide a holistic approach to learning that extends beyond theory. FreeDropNow links to the official OpenStax book page and the official PDF.