Название: Computer Networking
Автор: Zeeshan Qaiser
Издательство: Toronto Academic Press
Год: 2024
Страниц: 258
Язык: английский
Формат: pdf (true)
Размер: 40.6 MB

This text explores the fundamentals of networking technology and its applications in modern computing. The book covers topics such as network architectures, protocols, security, and wireless networking. It is designed to provide readers with a comprehensive understanding of how computer networks function and how they can be configured and managed effectively.

Computer networking refers to the practice of connecting multiple devices, such as computers, servers, and mobile devices, to communicate and share resources. It enables the sharing of information, data, and resources between devices, regardless of their physical location. Computer networking has revolutionized the way we live and work, facilitating instant communication, global information access, and seamless resource sharing. With the increasing importance of digital connectivity in our lives, computer networking has become an essential part of our daily routine and is critical to the functioning of businesses, organizations, and governments worldwide.

Chapter 1 provides an introduction to computer networking, explaining the fundamental concepts and terminology used in the field. The chapter also covers the history of computer networking, including its evolution over time.

Chapter 2 focuses on network protocols and standards, providing an in-depth understanding of the various communication protocols used in computer networking. The chapter discusses the OSI model, TCP/IP protocol suite, and other commonly used network protocols. Chapter 3 delves into network devices and hardware, providing an overview of the various components that make up a computer network. The chapter covers switches, routers, firewalls, and other network devices, as well as their features and functions.

Chapter 4 is all about network security, covering the various threats that computer networks face, including malware, hacking, and phishing. The chapter discusses the various security measures that can be taken to protect a network from these threats.

Chapter 5 focuses on wireless networking, providing an in-depth understanding of the various wireless technologies and standards used in computer networking. The chapter covers Wi-Fi, Bluetooth, and cellular networks, as well as their features and functions.

Chapter 6 explores network applications and services, providing an overview of the various applications and services that are available on computer networks. The chapter covers e-mail, web browsing, file sharing, and other commonly used network applications. Chapter 7 is all about network performance and optimization, discussing the various factors that can affect the performance of a computer network. The chapter covers bandwidth, latency, packet loss, and other performance-related metrics, as well as strategies for optimizing network performance. Finally, Chapter 8 explores the future of computer networking, discussing emerging technologies, such as the internet of things (IoT) and software-defined networking (SDN), that are likely to shape the future of the field.

This book is intended for anyone who wants to gain a comprehensive understanding of computer networking, including students, professionals, and enthusiasts. It provides a valuable resource for learning and reference, covering all the essential topics in computer networking.