top of page

Grupo

Público·17 membros

Learn Data Communication And Networking with Forouzan 4th Edition Free Pdf Ebook



Data Communication And Networking Forouzan 4th Edition Free Pdf Ebook




Data communication and networking are two essential fields in the modern world of information technology. They deal with how data is transmitted, processed, and exchanged among different devices, systems, and networks. If you are interested in learning more about these topics, you may want to read one of the most popular and comprehensive textbooks on data communication and networking: Data Communication And Networking by Behrouz A. Forouzan. In this article, we will give you an overview of this book, its author, its features, and how you can get a free pdf ebook of its 4th edition online.




Data Communication And Networking Forouzan 4th Edition Free Pdf Ebook


Download Zip: https://www.google.com/url?q=https%3A%2F%2Fvittuv.com%2F2uc0o7&sa=D&sntz=1&usg=AOvVaw2Pee52pxUYkuLqyrBq2xyC



What is Data Communication And Networking?




Data communication is the process of transferring data from one point to another using various methods, such as electrical signals, radio waves, optical fibers, or wireless networks. Data communication can be classified into different types, such as analog or digital, synchronous or asynchronous, simplex or duplex, serial or parallel, etc.


Networking is the process of connecting two or more devices or systems using data communication techniques, protocols, and standards. Networking can be categorized into different levels, such as physical, data link, network, transport, session, presentation, or application. Networking can also be divided into different architectures, such as peer-to-peer or client-server, local area network (LAN) or wide area network (WAN), internet or intranet, etc.


Why is Data Communication And Networking important?




Data communication and networking are important because they enable various benefits and applications in various domains and industries. Some of the benefits and applications are:


  • Data communication and networking allow us to share information and resources among different devices and users across different locations and time zones.



  • Data communication and networking enable us to communicate and collaborate with others using various tools and platforms, such as email, chat, video conferencing, social media, etc.



  • Data communication and networking facilitate us to access and use various services and functions online, such as e-commerce, e-learning, e-government, e-health, etc.



  • Data communication and networking support us to improve our productivity, efficiency, security, reliability, scalability, and performance of our systems and networks.



  • Data communication and networking inspire us to innovate and create new technologies, solutions, products, and applications that can solve various problems and challenges in our society.



Who is Behrouz A. Forouzan?




Behrouz A. Forouzan is a professor emeritus of computer science at DeAnza College in California. He has over 40 years of teaching and research experience in the fields of data communication and networking, computer science, and engineering. He has authored and co-authored several textbooks, such as Data Communication And Networking, TCP/IP Protocol Suite, Cryptography And Network Security, Computer Networks: A Top-Down Approach, etc. He has also published several papers and articles in various journals and conferences. He has received several awards and recognitions for his contributions and achievements in his fields of expertise.


What is the 4th edition of Data Communication And Networking by Forouzan?




The 4th edition of Data Communication And Networking by Forouzan is one of the most widely used and recommended textbooks on data communication and networking. It covers both the theoretical and practical aspects of the subject, with a balanced and comprehensive approach. It is suitable for undergraduate and graduate students, as well as professionals and practitioners who want to learn or update their knowledge and skills on data communication and networking.


How is the 4th edition different from the previous editions?




The 4th edition of Data Communication And Networking by Forouzan is different from the previous editions in several ways, such as:


  • The 4th edition has been updated and revised to reflect the latest trends and developments in data communication and networking, such as wireless networks, mobile networks, IPv6, security, etc.



  • The 4th edition has been reorganized and streamlined to improve the readability and clarity of the content, as well as to avoid redundancy and overlap.



  • The 4th edition has added new topics and chapters, such as network management, multimedia, quality of service, etc., to cover more aspects and applications of data communication and networking.



  • The 4th edition has enhanced the pedagogical features of the book, such as learning objectives, key terms, summaries, review questions, exercises, projects, case studies, etc., to facilitate the learning process and assessment of the students.



What are the main topics covered in the 4th edition?




The main topics covered in the 4th edition of Data Communication And Networking by Forouzan are:


  • Introduction to data communication and networking: This topic introduces the basic concepts, terminology, models, standards, and challenges of data communication and networking.



  • Physical layer: This topic covers the physical aspects of data communication, such as signals, encoding, modulation, transmission media, multiplexing, switching, etc.



  • Data link layer: This topic covers the data link aspects of data communication, such as framing, error detection and correction, flow control, medium access control (MAC), local area networks (LANs), point-to-point protocols (PPP), etc.



  • Network layer: This topic covers the network aspects of data communication, such as addressing, routing protocols (RIP, OSPF, BGP), congestion control, internetworking, Internet Protocol (IP), Internet Control Message Protocol (ICMP), Internet Group Management Protocol (IGMP), etc.



  • Transport layer: This topic covers the transport aspects of data communication, such as services, protocols, Transmission Control Protocol (TCP), User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP), etc.



  • Application layer: This topic covers the application aspects of data communication, such as services, protocols, Domain Name System (DNS), Remote Login (TELNET), File Transfer Protocol (FTP), Simple Mail Transfer Protocol (SMTP), Hypertext Transfer Protocol (HTTP), Simple Network Management Protocol (SNMP), etc.



  • Security: This topic covers the security aspects of data communication, such as concepts, principles, cryptography, symmetric-key algorithms, public-key algorithms, digital signatures, authentication protocols, security protocols, firewalls, etc.



How is the 4th edition organized and structured?




The 4th edition of Data Communication And Networking by Forouzan is organized and structured into five parts:


  • Part One: Overview: This part consists of one chapter that provides an overview of data communication and networking.



  • Part Two: Basic Concepts: This part consists of four chapters that cover the basic concepts of data communication and networking, such as signals, encoding, modulation, transmission media, multiplexing, switching, etc.



  • Part Three: Data Link Layer: This part consists of six chapters that cover the data link layer of data communication and networking, such as framing, error detection and correction, flow control, medium access control (MAC), local area networks (LANs), point-to-point protocols (PPP), etc.



  • Part Four: Network Layer: This part consists of eight chapters that cover the network layer of data communication and networking, such as addressing, routing protocols (RIP, OSPF, BGP), congestion control, internetworking, Internet Protocol (IP), Internet Control Message Protocol (ICMP), Internet Group Management Protocol (IGMP), etc.



  • Part Five: Transport Layer and Application Layer: This part consists of nine chapters that cover the transport layer and application layer of data communication and networking, such as services, protocols, Transmission Control Protocol (TCP), User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP), Domain Name System (DNS), Remote Login (TELNET), File Transfer Protocol (FTP), Simple Mail Transfer Protocol (SMTP), Hypertext Transfer Protocol (HTTP), Simple Network Management Protocol (SNMP), etc.



What are the supplementary materials for the 4th edition?