Author: Douglas E Comer
Publisher: Pearson Higher Ed
ISBN: 0133001547
Category : Computers
Languages : en
Pages : 253
Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Acclaimed author Douglas E. Comer's book, Hands-On Networking with Internet Technologies, upholds the assertion that the best way to learn is by doing. Through laboratory experimentation, students and professionals gain a better understanding of how computer networks and Internet technologies operate in practice. Organized into sections that focus on the hardware and software platforms of different lab facilities, this book systematically constructs and augments a practical knowledge of networking. From single computer applications to advanced network systems engineering, a broad spectrum of hands-on experiments addresses a variety of difficulty levels, and guides the user to a deeper comprehension of the functionality and subtleties of networking in action.
Hands-on Networking with Internet Technologies (Subscription)
Author: Douglas E Comer
Publisher: Pearson Higher Ed
ISBN: 0133001547
Category : Computers
Languages : en
Pages : 253
Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Acclaimed author Douglas E. Comer's book, Hands-On Networking with Internet Technologies, upholds the assertion that the best way to learn is by doing. Through laboratory experimentation, students and professionals gain a better understanding of how computer networks and Internet technologies operate in practice. Organized into sections that focus on the hardware and software platforms of different lab facilities, this book systematically constructs and augments a practical knowledge of networking. From single computer applications to advanced network systems engineering, a broad spectrum of hands-on experiments addresses a variety of difficulty levels, and guides the user to a deeper comprehension of the functionality and subtleties of networking in action.
Publisher: Pearson Higher Ed
ISBN: 0133001547
Category : Computers
Languages : en
Pages : 253
Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Acclaimed author Douglas E. Comer's book, Hands-On Networking with Internet Technologies, upholds the assertion that the best way to learn is by doing. Through laboratory experimentation, students and professionals gain a better understanding of how computer networks and Internet technologies operate in practice. Organized into sections that focus on the hardware and software platforms of different lab facilities, this book systematically constructs and augments a practical knowledge of networking. From single computer applications to advanced network systems engineering, a broad spectrum of hands-on experiments addresses a variety of difficulty levels, and guides the user to a deeper comprehension of the functionality and subtleties of networking in action.
Hands-On Network Programming with C
Author: Lewis Van Winkle
Publisher: Packt Publishing Ltd
ISBN: 1789344085
Category : Computers
Languages : en
Pages : 467
Book Description
A comprehensive guide to programming with network sockets, implementing internet protocols, designing IoT devices, and much more with C Key FeaturesApply your C and C++ programming skills to build powerful network applicationsGet to grips with a variety of network protocols that allow you to load web pages, send emails, and do much moreWrite portable network code for Windows, Linux, and macOSBook Description Network programming enables processes to communicate with each other over a computer network, but it is a complex task that requires programming with multiple libraries and protocols. With its support for third-party libraries and structured documentation, C is an ideal language to write network programs. Complete with step-by-step explanations of essential concepts and practical examples, this C network programming book begins with the fundamentals of Internet Protocol, TCP, and UDP. You'll explore client-server and peer-to-peer models for information sharing and connectivity with remote computers. The book will also cover HTTP and HTTPS for communicating between your browser and website, and delve into hostname resolution with DNS, which is crucial to the functioning of the modern web. As you advance, you'll gain insights into asynchronous socket programming and streams, and explore debugging and error handling. Finally, you'll study network monitoring and implement security best practices. By the end of this book, you'll have experience of working with client-server applications and be able to implement new network programs in C. The code in this book is compatible with the older C99 version as well as the latest C18 and C++17 standards. You'll work with robust, reliable, and secure code that is portable across operating systems, including Winsock sockets for Windows and POSIX sockets for Linux and macOS. What you will learnUncover cross-platform socket programming APIsImplement techniques for supporting IPv4 and IPv6Understand how TCP and UDP connections work over IPDiscover how hostname resolution and DNS workInterface with web APIs using HTTP and HTTPSExplore Simple Mail Transfer Protocol (SMTP) for electronic mail transmissionApply network programming to the Internet of Things (IoT)Who this book is for If you're a developer or a system administrator who wants to get started with network programming, this book is for you. Basic knowledge of C programming is assumed.
Publisher: Packt Publishing Ltd
ISBN: 1789344085
Category : Computers
Languages : en
Pages : 467
Book Description
A comprehensive guide to programming with network sockets, implementing internet protocols, designing IoT devices, and much more with C Key FeaturesApply your C and C++ programming skills to build powerful network applicationsGet to grips with a variety of network protocols that allow you to load web pages, send emails, and do much moreWrite portable network code for Windows, Linux, and macOSBook Description Network programming enables processes to communicate with each other over a computer network, but it is a complex task that requires programming with multiple libraries and protocols. With its support for third-party libraries and structured documentation, C is an ideal language to write network programs. Complete with step-by-step explanations of essential concepts and practical examples, this C network programming book begins with the fundamentals of Internet Protocol, TCP, and UDP. You'll explore client-server and peer-to-peer models for information sharing and connectivity with remote computers. The book will also cover HTTP and HTTPS for communicating between your browser and website, and delve into hostname resolution with DNS, which is crucial to the functioning of the modern web. As you advance, you'll gain insights into asynchronous socket programming and streams, and explore debugging and error handling. Finally, you'll study network monitoring and implement security best practices. By the end of this book, you'll have experience of working with client-server applications and be able to implement new network programs in C. The code in this book is compatible with the older C99 version as well as the latest C18 and C++17 standards. You'll work with robust, reliable, and secure code that is portable across operating systems, including Winsock sockets for Windows and POSIX sockets for Linux and macOS. What you will learnUncover cross-platform socket programming APIsImplement techniques for supporting IPv4 and IPv6Understand how TCP and UDP connections work over IPDiscover how hostname resolution and DNS workInterface with web APIs using HTTP and HTTPSExplore Simple Mail Transfer Protocol (SMTP) for electronic mail transmissionApply network programming to the Internet of Things (IoT)Who this book is for If you're a developer or a system administrator who wants to get started with network programming, this book is for you. Basic knowledge of C programming is assumed.
Hands-on Networking Fundamentals
Author: Michael Palmer
Publisher: Delmar
ISBN: 9781111545680
Category : Computer network protocols
Languages : en
Pages : 544
Book Description
HANDS-ON-NETWORKING FUNDAMENTALS, 2E, International Edition helps you learn network administration from the ground up. Designed to provide a solid foundation in essential concepts and methods, this detailed introduction requires no previous experience, covering all of the critical knowledge and skills information technology professionals need to work with network operating systems in a network administration environment. Like other textbooks in the Hands-On series, this highly practical guide features a variety of projects in every chapter, with activities integrated closely with core material to facilitate understanding, reinforce learning, and build essential skills at every step. Now thoroughly revised to reflect the latest advances in network technology, HANDS-ON-NETWORKING FUNDAMENTALS, 2E, International Edition includes up-to-date coverage of key network operating systems, wireless and cellular networking, network protocols, and other important innovations in the field. Equally useful for students beginning to explore network administration and professionals preparing for certification, this book is a reliable, effective resource for networking success.
Publisher: Delmar
ISBN: 9781111545680
Category : Computer network protocols
Languages : en
Pages : 544
Book Description
HANDS-ON-NETWORKING FUNDAMENTALS, 2E, International Edition helps you learn network administration from the ground up. Designed to provide a solid foundation in essential concepts and methods, this detailed introduction requires no previous experience, covering all of the critical knowledge and skills information technology professionals need to work with network operating systems in a network administration environment. Like other textbooks in the Hands-On series, this highly practical guide features a variety of projects in every chapter, with activities integrated closely with core material to facilitate understanding, reinforce learning, and build essential skills at every step. Now thoroughly revised to reflect the latest advances in network technology, HANDS-ON-NETWORKING FUNDAMENTALS, 2E, International Edition includes up-to-date coverage of key network operating systems, wireless and cellular networking, network protocols, and other important innovations in the field. Equally useful for students beginning to explore network administration and professionals preparing for certification, this book is a reliable, effective resource for networking success.
Hands-On Networking
Author: Maria Luisa Merani
Publisher: Cambridge University Press
ISBN: 0521869854
Category : Computers
Languages : en
Pages : 273
Book Description
Learn the core theory and explore real-world networking issues with this richly illustrated example-based textbook. It includes case studies and numerous laboratory exercises that connect theory and practice through hands-on experimentation with real networking devices. Its bottom-up approach is easy for students to follow and perfect for lab-oriented courses.
Publisher: Cambridge University Press
ISBN: 0521869854
Category : Computers
Languages : en
Pages : 273
Book Description
Learn the core theory and explore real-world networking issues with this richly illustrated example-based textbook. It includes case studies and numerous laboratory exercises that connect theory and practice through hands-on experimentation with real networking devices. Its bottom-up approach is easy for students to follow and perfect for lab-oriented courses.
Hands-On Network Programming with C# and .NET Core
Author: Sean Burns
Publisher: Packt Publishing Ltd
ISBN: 1789345839
Category : Computers
Languages : en
Pages : 473
Book Description
A comprehensive guide to understanding network architecture, communication protocols, and network analysis to build secure applications compatible with the latest versions of C# 8 and .NET Core 3.0 Key FeaturesExplore various network architectures that make distributed programming possibleLearn how to make reliable software by writing secure interactions between clients and serversUse .NET Core for network device automation, DevOps, and software-defined networkingBook Description The C# language and the .NET Core application framework provide the tools and patterns required to make the discipline of network programming as intuitive and enjoyable as any other aspect of C# programming. With the help of this book, you will discover how the C# language and the .NET Core framework make this possible. The book begins by introducing the core concepts of network programming, and what distinguishes this field of programming from other disciplines. After this, you will gain insights into concepts such as transport protocols, sockets and ports, and remote data streams, which will provide you with a holistic understanding of how network software fits into larger distributed systems. The book will also explore the intricacies of how network software is implemented in a more explicit context, by covering sockets, connection strategies such as Transmission Control Protocol (TCP) and User Datagram Protocol (UDP), asynchronous processing, and threads. You will then be able to work through code examples for TCP servers, web APIs served over HTTP, and a Secure Shell (SSH) client. By the end of this book, you will have a good understanding of the Open Systems Interconnection (OSI) network stack, the various communication protocols for that stack, and the skills that are essential to implement those protocols using the C# programming language and the .NET Core framework. What you will learnUnderstand the breadth of C#'s network programming utility classesUtilize network-layer architecture and organizational strategiesImplement various communication and transport protocols within C#Discover hands-on examples of distributed application developmentGain hands-on experience with asynchronous socket programming and streamsLearn how C# and the .NET Core runtime interact with a hosting networkUnderstand a full suite of network programming tools and featuresWho this book is for If you're a .NET developer or a system administrator with .NET experience and are looking to get started with network programming, then this book is for you. Basic knowledge of C# and .NET is assumed, in addition to a basic understanding of common web protocols and some high-level distributed system designs.
Publisher: Packt Publishing Ltd
ISBN: 1789345839
Category : Computers
Languages : en
Pages : 473
Book Description
A comprehensive guide to understanding network architecture, communication protocols, and network analysis to build secure applications compatible with the latest versions of C# 8 and .NET Core 3.0 Key FeaturesExplore various network architectures that make distributed programming possibleLearn how to make reliable software by writing secure interactions between clients and serversUse .NET Core for network device automation, DevOps, and software-defined networkingBook Description The C# language and the .NET Core application framework provide the tools and patterns required to make the discipline of network programming as intuitive and enjoyable as any other aspect of C# programming. With the help of this book, you will discover how the C# language and the .NET Core framework make this possible. The book begins by introducing the core concepts of network programming, and what distinguishes this field of programming from other disciplines. After this, you will gain insights into concepts such as transport protocols, sockets and ports, and remote data streams, which will provide you with a holistic understanding of how network software fits into larger distributed systems. The book will also explore the intricacies of how network software is implemented in a more explicit context, by covering sockets, connection strategies such as Transmission Control Protocol (TCP) and User Datagram Protocol (UDP), asynchronous processing, and threads. You will then be able to work through code examples for TCP servers, web APIs served over HTTP, and a Secure Shell (SSH) client. By the end of this book, you will have a good understanding of the Open Systems Interconnection (OSI) network stack, the various communication protocols for that stack, and the skills that are essential to implement those protocols using the C# programming language and the .NET Core framework. What you will learnUnderstand the breadth of C#'s network programming utility classesUtilize network-layer architecture and organizational strategiesImplement various communication and transport protocols within C#Discover hands-on examples of distributed application developmentGain hands-on experience with asynchronous socket programming and streamsLearn how C# and the .NET Core runtime interact with a hosting networkUnderstand a full suite of network programming tools and featuresWho this book is for If you're a .NET developer or a system administrator with .NET experience and are looking to get started with network programming, then this book is for you. Basic knowledge of C# and .NET is assumed, in addition to a basic understanding of common web protocols and some high-level distributed system designs.
Hands-On Neural Networks
Author: Leonardo De Marchi
Publisher:
ISBN: 9781788992596
Category :
Languages : en
Pages : 280
Book Description
Design and create neural networks with deep learning and artificial intelligence principles using OpenAI Gym, TensorFlow, and Keras Key Features Explore neural network architecture and understand how it functions Learn algorithms to solve common problems using back propagation and perceptrons Understand how to apply neural networks to applications with the help of useful illustrations Book Description Neural networks play a very important role in deep learning and artificial intelligence (AI), with applications in a wide variety of domains, right from medical diagnosis, to financial forecasting, and even machine diagnostics. Hands-On Neural Networks is designed to guide you through learning about neural networks in a practical way. The book will get you started by giving you a brief introduction to perceptron networks. You will then gain insights into machine learning and also understand what the future of AI could look like. Next, you will study how embeddings can be used to process textual data and the role of long short-term memory networks (LSTMs) in helping you solve common natural language processing (NLP) problems. The later chapters will demonstrate how you can implement advanced concepts including transfer learning, generative adversarial networks (GANs), autoencoders, and reinforcement learning. Finally, you can look forward to further content on the latest advancements in the field of neural networks. By the end of this book, you will have the skills you need to build, train, and optimize your own neural network model that can be used to provide predictable solutions. What you will learn Learn how to train a network by using backpropagation Discover how to load and transform images for use in neural networks Study how neural networks can be applied to a varied set of applications Solve common challenges faced in neural network development Understand the transfer learning concept to solve tasks using Keras and Visual Geometry Group (VGG) network Get up to speed with advanced and complex deep learning concepts like LSTMs and NLP Explore innovative algorithms like GANs and deep reinforcement learning Who this book is for If you are interested in artificial intelligence and deep learning and want to further your skills, then this intermediate-level book is for you. Some knowledge of statistics will help you get the most out of this book.
Publisher:
ISBN: 9781788992596
Category :
Languages : en
Pages : 280
Book Description
Design and create neural networks with deep learning and artificial intelligence principles using OpenAI Gym, TensorFlow, and Keras Key Features Explore neural network architecture and understand how it functions Learn algorithms to solve common problems using back propagation and perceptrons Understand how to apply neural networks to applications with the help of useful illustrations Book Description Neural networks play a very important role in deep learning and artificial intelligence (AI), with applications in a wide variety of domains, right from medical diagnosis, to financial forecasting, and even machine diagnostics. Hands-On Neural Networks is designed to guide you through learning about neural networks in a practical way. The book will get you started by giving you a brief introduction to perceptron networks. You will then gain insights into machine learning and also understand what the future of AI could look like. Next, you will study how embeddings can be used to process textual data and the role of long short-term memory networks (LSTMs) in helping you solve common natural language processing (NLP) problems. The later chapters will demonstrate how you can implement advanced concepts including transfer learning, generative adversarial networks (GANs), autoencoders, and reinforcement learning. Finally, you can look forward to further content on the latest advancements in the field of neural networks. By the end of this book, you will have the skills you need to build, train, and optimize your own neural network model that can be used to provide predictable solutions. What you will learn Learn how to train a network by using backpropagation Discover how to load and transform images for use in neural networks Study how neural networks can be applied to a varied set of applications Solve common challenges faced in neural network development Understand the transfer learning concept to solve tasks using Keras and Visual Geometry Group (VGG) network Get up to speed with advanced and complex deep learning concepts like LSTMs and NLP Explore innovative algorithms like GANs and deep reinforcement learning Who this book is for If you are interested in artificial intelligence and deep learning and want to further your skills, then this intermediate-level book is for you. Some knowledge of statistics will help you get the most out of this book.
Applied Networking Labs
Author: Randall J. Boyle
Publisher: Pearson Higher Ed
ISBN: 013354575X
Category : Business & Economics
Languages : en
Pages : 407
Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. For undergraduate and graduate networking and telecommunications courses that use hands-on labs. This text is also appropriate for anyone interested in understanding the installation and basic operation of software used in the field of networking. Gain hands-on experience working with networking tools Applied Networking Labs guides readers through the installation and basic operation of software used in the field of networking. Using this book in conjunction with a traditional Networking textbook will greatly reduce the time and effort required to prepare a course. It will also get students excited about the course and give them hands-on experience using various real-world networking tools. Teaching and Learning Experience This program presents a better teaching and learning experience—for you and your students. It will help: Make the connections: The Chapter Map aligns chapters in Applied Networking Labs to chapters from several popular networking textbooks so instructors and students can see which projects correlate to the content being presented in class. Gain real-world experience: Approximately 80 hands-on projects give students real-world experience using actual software that may not be presented in a traditional textbook. Get the picture: Project Screenshots will be unique due to who is taking it and when it is taken—any sharing or cheating will be obvious. Access further resources: The Website for this book contains useful resources, links, and files. Keep your course up-to-date: This edition is Microsoft Windows 7® Professional compliant, contains a Microsoft Windows Server 2012® chapter, expanded Linux coverage, and updated software versions for all projects.
Publisher: Pearson Higher Ed
ISBN: 013354575X
Category : Business & Economics
Languages : en
Pages : 407
Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. For undergraduate and graduate networking and telecommunications courses that use hands-on labs. This text is also appropriate for anyone interested in understanding the installation and basic operation of software used in the field of networking. Gain hands-on experience working with networking tools Applied Networking Labs guides readers through the installation and basic operation of software used in the field of networking. Using this book in conjunction with a traditional Networking textbook will greatly reduce the time and effort required to prepare a course. It will also get students excited about the course and give them hands-on experience using various real-world networking tools. Teaching and Learning Experience This program presents a better teaching and learning experience—for you and your students. It will help: Make the connections: The Chapter Map aligns chapters in Applied Networking Labs to chapters from several popular networking textbooks so instructors and students can see which projects correlate to the content being presented in class. Gain real-world experience: Approximately 80 hands-on projects give students real-world experience using actual software that may not be presented in a traditional textbook. Get the picture: Project Screenshots will be unique due to who is taking it and when it is taken—any sharing or cheating will be obvious. Access further resources: The Website for this book contains useful resources, links, and files. Keep your course up-to-date: This edition is Microsoft Windows 7® Professional compliant, contains a Microsoft Windows Server 2012® chapter, expanded Linux coverage, and updated software versions for all projects.
High Performance Browser Networking
Author: Ilya Grigorik
Publisher: "O'Reilly Media, Inc."
ISBN: 1449344720
Category :
Languages : en
Pages : 420
Book Description
How prepared are you to build fast and efficient web applications? This eloquent book provides what every web developer should know about the network, from fundamental limitations that affect performance to major innovations for building even more powerful browser applications—including HTTP 2.0 and XHR improvements, Server-Sent Events (SSE), WebSocket, and WebRTC. Author Ilya Grigorik, a web performance engineer at Google, demonstrates performance optimization best practices for TCP, UDP, and TLS protocols, and explains unique wireless and mobile network optimization requirements. You’ll then dive into performance characteristics of technologies such as HTTP 2.0, client-side network scripting with XHR, real-time streaming with SSE and WebSocket, and P2P communication with WebRTC. Deliver superlative TCP, UDP, and TLS performance Speed up network performance over 3G/4G mobile networks Develop fast and energy-efficient mobile applications Address bottlenecks in HTTP 1.x and other browser protocols Plan for and deliver the best HTTP 2.0 performance Enable efficient real-time streaming in the browser Create efficient peer-to-peer videoconferencing and low-latency applications with real-time WebRTC transports
Publisher: "O'Reilly Media, Inc."
ISBN: 1449344720
Category :
Languages : en
Pages : 420
Book Description
How prepared are you to build fast and efficient web applications? This eloquent book provides what every web developer should know about the network, from fundamental limitations that affect performance to major innovations for building even more powerful browser applications—including HTTP 2.0 and XHR improvements, Server-Sent Events (SSE), WebSocket, and WebRTC. Author Ilya Grigorik, a web performance engineer at Google, demonstrates performance optimization best practices for TCP, UDP, and TLS protocols, and explains unique wireless and mobile network optimization requirements. You’ll then dive into performance characteristics of technologies such as HTTP 2.0, client-side network scripting with XHR, real-time streaming with SSE and WebSocket, and P2P communication with WebRTC. Deliver superlative TCP, UDP, and TLS performance Speed up network performance over 3G/4G mobile networks Develop fast and energy-efficient mobile applications Address bottlenecks in HTTP 1.x and other browser protocols Plan for and deliver the best HTTP 2.0 performance Enable efficient real-time streaming in the browser Create efficient peer-to-peer videoconferencing and low-latency applications with real-time WebRTC transports
Introduction to Show Networking
Author: John Huntington
Publisher: John Huntington
ISBN: 1735763810
Category : Performing Arts
Languages : en
Pages : 89
Book Description
Introduction to Show Networking covers the basics of how Ethernet networks provide a platform for entertainment control and audio/video media distribution for concerts, theatre productions, corporate and special events, cruise ship revues, wrestling shows, houses of worship, museum presentations, fountain spectaculars—any kind of show presented live for an audience. The book’s bottom-up approach was designed with show technicians in mind, starting with the basics and then moving up through cables, network switches, and layering, and on through Ethernet, and network components like TCP, UDP, IP and subnet masks, all with a practical focus. More advanced concepts are introduced, including broadcast storms and VLANs, along with show networking best practices. Closing out the book is a network design process demonstrated through practical, real-world examples for lighting, sound, video, scenic automation, and show control networks. An appendix covering binary and hexadecimal numbers is also included. This easy-reading book draws from Huntington’s Show Networks and Control Systems, the industry standard since 1994, but is completely re-focused, reorganized, and updated.
Publisher: John Huntington
ISBN: 1735763810
Category : Performing Arts
Languages : en
Pages : 89
Book Description
Introduction to Show Networking covers the basics of how Ethernet networks provide a platform for entertainment control and audio/video media distribution for concerts, theatre productions, corporate and special events, cruise ship revues, wrestling shows, houses of worship, museum presentations, fountain spectaculars—any kind of show presented live for an audience. The book’s bottom-up approach was designed with show technicians in mind, starting with the basics and then moving up through cables, network switches, and layering, and on through Ethernet, and network components like TCP, UDP, IP and subnet masks, all with a practical focus. More advanced concepts are introduced, including broadcast storms and VLANs, along with show networking best practices. Closing out the book is a network design process demonstrated through practical, real-world examples for lighting, sound, video, scenic automation, and show control networks. An appendix covering binary and hexadecimal numbers is also included. This easy-reading book draws from Huntington’s Show Networks and Control Systems, the industry standard since 1994, but is completely re-focused, reorganized, and updated.
Fundamentals of Communications and Networking
Author: Michael G. Solomon
Publisher: Jones & Bartlett Publishers
ISBN: 1284060152
Category : Computers
Languages : en
Pages : 512
Book Description
Today's networks are required to support an increasing array of real-time communication methods. Video chat, real-time messaging, and always-connected resources put demands on networks that were previously unimagined. The Second Edition of Fundamentals of Communications and Networking helps readers better understand today's networks and the way they support the evolving requirements of different types of organizations. It discusses the critical issues of designing a network that will meet an organization's performance needs and discusses how businesses use networks to solve business problems. Using numerous examples and exercises, this text incorporates hands-on activities to prepare readers to fully understand and design modern networks and their requirements. Key Features of the Second Edition: - Introduces network basics by describing how networks work - Discusses how networks support the increasing demands of advanced communications - Illustrates how to map the right technology to an organization's needs and business goals - Outlines how businesses use networks to solve business problems, both technically and operationally.
Publisher: Jones & Bartlett Publishers
ISBN: 1284060152
Category : Computers
Languages : en
Pages : 512
Book Description
Today's networks are required to support an increasing array of real-time communication methods. Video chat, real-time messaging, and always-connected resources put demands on networks that were previously unimagined. The Second Edition of Fundamentals of Communications and Networking helps readers better understand today's networks and the way they support the evolving requirements of different types of organizations. It discusses the critical issues of designing a network that will meet an organization's performance needs and discusses how businesses use networks to solve business problems. Using numerous examples and exercises, this text incorporates hands-on activities to prepare readers to fully understand and design modern networks and their requirements. Key Features of the Second Edition: - Introduces network basics by describing how networks work - Discusses how networks support the increasing demands of advanced communications - Illustrates how to map the right technology to an organization's needs and business goals - Outlines how businesses use networks to solve business problems, both technically and operationally.