Data and Computer Communications

Data and Computer Communications

Publisher
Prentice Hall
Published
1996
Pages
—
ISBN-13
9780024154255
Format
print
Language
English
Book Summary
Data and Computer Communications by William Stallings is a comprehensive textbook covering the fundamentals of data communications and networking. It explains transmission media, protocols, network architectures, and security, balancing theory with practical examples. Widely used in computer science and engineering courses, this edition provides a solid foundation for understanding how data moves across networks, from physical layers to applications, making it essential for students and professionals seeking a rigorous yet accessible introduction to the field.
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About Data and Computer Communications

Data and Computer Communications by William Stallings is a classic textbook that provides an in-depth exploration of the principles and practices of data communications and networking. The book covers a wide range of topics, including transmission media, signal encoding, digital and analog transmission, multiplexing, error detection and control, data link protocols, local and wide area networks, internetworking, transport protocols, and network security. Stallings emphasizes both the theoretical foundations and practical applications, using clear explanations, numerous diagrams, and real-world examples. This edition includes updated coverage of emerging technologies such as wireless networks, broadband access, and security protocols. The structured organization and pedagogical features—chapter summaries, review questions, and problems—make it suitable for classroom use and self-study. It is designed to help readers understand the complex interplay of hardware and software in modern communication systems, preparing them for advanced study or professional work in networking and telecommunications.

Who should read Data and Computer Communications?

This book is ideal for undergraduate and graduate students in computer science, electrical engineering, and information technology programs. It suits readers taking courses in data communications, computer networking, or telecommunications. Professionals seeking a comprehensive reference or a refresher on networking fundamentals will also benefit. Additionally, IT practitioners, network administrators, and engineers who need a solid theoretical grounding combined with practical insights will find this text valuable. A basic understanding of computer organization and programming is helpful but not strictly required.

Pros & Cons
Pros
  • ✓ Comprehensive coverage of data communications and networking fundamentals
  • ✓ Clear explanations with numerous diagrams and examples
  • ✓ Strong pedagogical features including chapter summaries, review questions, and problems
  • ✓ Balanced treatment of both theory and practical applications
  • ✓ Updated content on modern technologies such as wireless and security
Cons
  • ✗ Some readers may find the depth and density overwhelming for beginners
  • ✗ Certain topics may be too theoretical for hands-on practitioners
  • ✗ Lacks extensive case studies or real-world deployment scenarios
  • ✗ Price may be high for a textbook, especially for students
  • ✗ Some sections could benefit from more contemporary examples and exercises
Frequently asked questions
Is this book suitable for self-study?
Yes, the book includes chapter summaries, review questions, and problems that facilitate self-study. However, some prior knowledge of computer systems may be helpful.
What edition is this?
The ISBN 9780024154255 corresponds to a specific edition, likely an older one. Readers should check the edition number for the most up-to-date content.
Does it cover network security?
Yes, the book includes coverage of network security fundamentals, including cryptography, authentication, and security protocols.
Is there a solutions manual available?
Instructor resources, including a solutions manual, are typically available to instructors through the publisher.
How does this compare to Kurose and Ross?
Stallings is more comprehensive and theoretical, while Kurose and Ross take a top-down approach with more emphasis on applications. Both are excellent but suit different learning styles.

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