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Blink 3 of 8 - The 5 AM Club
by Robin Sharma
Computer Networks summary
Andrew S. Tanenbaum
Brief summary
Computer Networks by Andrew S. Tanenbaum provides a comprehensive introduction to the principles and practices of modern networking. It covers the latest technologies and protocols, including Wi-Fi, Ethernet, and MPLS.
Topics
Table of Contents
Computer Networks
Summary of key ideas
Understanding the Basics
In Computer Networks by Andrew S. Tanenbaum, the author begins by explaining the basic concepts of computer networks. He introduces the types of networks, such as local area networks (LANs) and wide area networks (WANs), and the various network topologies. Tanenbaum then delves into the physical layer of networking, discussing transmission media, data encoding, and error detection and correction.
He moves on to the data link layer, where he covers topics like framing, error detection, and correction, and media access control. This is followed by the network layer, which involves the routing of packets, and the transport layer, which deals with end-to-end communication.
Advanced Topics in Computer Networks
Tanenbaum then explores more advanced topics, such as the application layer, which includes the protocols and services responsible for end-user applications. He covers the Domain Name System (DNS), email, and the World Wide Web. After that, he discusses the network security, which includes cryptographic algorithms, digital signatures, and secure communication protocols.
He also introduces the concept of software-defined networks (SDN) and network function virtualization (NFV), which are modern approaches to network management and operation. The author then goes on to explain the Internet of Things (IoT) and its impact on computer networks, including the challenges and opportunities it presents.
Network Design and Performance
The next section of Computer Networks focuses on network design and performance. Tanenbaum discusses the principles of network design, including network architecture, addressing, and subnetting. He also covers network performance analysis, including queuing theory, traffic shaping, and congestion control.
He then delves into the topic of network management, discussing network monitoring, fault detection, and performance optimization. The author also explores the concept of Quality of Service (QoS) in networks, which involves prioritizing certain types of traffic to ensure a certain level of performance.
Wireless and Mobile Networks
As the world of networking continues to evolve, Tanenbaum dedicates a section of the book to wireless and mobile networks. He explains the unique challenges and solutions associated with these types of networks, including issues like limited bandwidth, handoff management, and mobile IP.
He also covers wireless LANs, Bluetooth, and cellular networks. The author emphasizes the growing importance of wireless and mobile technologies in today's networked world and discusses ongoing research and developments in this area.
Conclusion and Future of Networking
In conclusion, Computer Networks offers a comprehensive overview of the field of computer networking, covering both fundamental concepts and advanced topics. The book provides a solid foundation for understanding how networks function, how they are designed, and how they can be managed and optimized.
As a final note, Tanenbaum looks towards the future of computer networks, discussing emerging technologies like 5G, edge computing, and network slicing. He also touches on the societal and ethical implications of these technologies, encouraging readers to consider the broader impact of networking on our world.
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What is Computer Networks about?
Computer Networks by Andrew S. Tanenbaum provides a comprehensive introduction to the field of computer networking. It covers the fundamental concepts and principles of networking, including the different types of networks, network protocols, and network architecture. The book also delves into more advanced topics such as network security and wireless networking. With clear explanations and real-world examples, it is a valuable resource for students and professionals alike.
Computer Networks Review
Computer Networks (2016) by Andrew S. Tanenbaum breaks down the complex world of networking technologies. Here's why this book is a good choice:
- Highlights fundamental concepts and principles in a clear and understandable way, making it suitable for both beginners and experts in the field.
- Provides real-world examples and case studies that bring theoretical knowledge into practice, enhancing the reader's understanding.
- Keeps readers engaged with its engaging explanations and practical insights, ensuring that intricate networking topics are never dull.
Who should read Computer Networks?
Students studying computer science or networking
Professionals working in the field of IT or network administration
Anyone interested in understanding the fundamentals of how computer networks operate
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Computer Networks FAQs
What is the main message of Computer Networks?
The main message of Computer Networks is understanding the fundamental concepts and principles of computer networking.
How long does it take to read Computer Networks?
Reading Computer Networks takes a few hours. The Blinkist summary can be read in minutes.
Is Computer Networks a good book? Is it worth reading?
Computer Networks is a valuable resource for those interested in delving into networking. Its comprehensive approach makes it worth reading.
Who is the author of Computer Networks?
Andrew S. Tanenbaum is the author of Computer Networks.
What to read after Computer Networks?
If you're wondering what to read next after Computer Networks, here are some recommendations we suggest:
- Big Data by Viktor Mayer-Schönberger and Kenneth Cukier
- Physics of the Future by Michio Kaku
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- Brave New War by John Robb
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- The Signal and the Noise by Nate Silver
- You Are Not a Gadget by Jaron Lanier
- The Future of the Mind by Michio Kaku
- The Second Machine Age by Erik Brynjolfsson and Andrew McAfee
- Out of Control by Kevin Kelly