This new edition of Invitation to Computer Science follows the breadth-first guidelines recommended by CC2001 to teach computer science topics from the ground up. The authors begin by showing that computer science is the study of algorithms, the central theme of the book, then move up the next five levels of the hierarchy: hardware, virtual machine, software, applications, and ethics. Utilizing rich pedagogy and a consistently engaging writing style, Schneider and Gersting provide students with a solid grounding in theoretical concepts, as well as important applications of computing and information technology. A laboratory manual and accompanying software is available as an optional bundle with this text.

Prego! is easy to use! For this exciting new edition, we listened to our many adopters and made significant revisions to adapt Prego! to the changing needs of your students. Every aspect of this program is based on the strong foundation of vocabulary and grammar presentations unique to Prego along with communicative activities and expanded cultural material to help students develop language proficiency. As a result, the program is even stronger, offering a truly integrated approach to presenting culture that inspires students to develop their communication skills. All print and media supplements for the program are completely integrated in CENTRO, our comprehensive digital platform that brings together all the online and media resources of the Prego! program. These include the Quia online versions of the workbook and laboratory manual, the video program, the music playlist, and new interactive games. Instructors will also find an easy-to-use grade book, an instructor dashboard, and a class roster system that facilitates course management and helps reduce administrative workload.

Now updated to include the most recent developments in Web and network technology, this best-selling introduction to computer science provides a breadth-first overview of the full range of topics in this dynamic discipline: algorithms, hardware design, computer organization, system software, language models, programming, compilation, theory of computation, applications, networks, artificial intelligence, and the impact of computers on society. The authors present these topics in the context of a big picture, - six-layer hierarchy of abstractions - starting with the algorithmic foundations of computer science, and working upward from low-level hardware concepts through virtual machine environments, languages, software, and applications programs to the social issues raised by computer technology. Each layer in the hierarchy builds on ideas and concepts presented earlier. An accompanying lab manual provides exploratory lab experiences tied to the text material. The Second Edition features the use of C++ for teaching the basics of programming, with a C++ compiler provided with the accompanying lab manual. This compiler includes a graphics library that students use to create shapes and images as part of a new section in Chapter 7 on "Graphical Programming."

This book introduces the geometry of 3-D vision, that is, the reconstruction of 3-D models of objects from a collection of 2-D images. It details the classic theory of two view geometry and shows that a more proper tool for studying the geometry of multiple views is the so-called rank consideration of the multiple view matrix. It also develops practical reconstruction algorithms and discusses possible extensions of the theory.