Data Communications

Data Communications, available at $44.99, with 47 lectures, and has 10 subscribers.

You will learn about Introduction to Data Communications: Basic concepts and definitions related to data communication, including the OSI model, TCP/IP protocol suite. Networking Fundamentals: Understanding of network topologies, protocols, and architectures. This may include concepts such as LANs (Local Area Networks) Transmission Media: Exploration of different types of transmission media, such as twisted pair cables, coaxial cables, fiber optics Data Encoding and Modulation: Principles of encoding data for transmission and modulation techniques for converting digital signals to analog signals Multiplexing: Techniques for combining multiple signals into a single transmission medium, including frequency division multiplexing (FDM) Data Link Control: Understanding of data link layer protocols, error detection and correction techniques, flow control, and addressing (e.g., MAC addresses). Network Layer: Exploration of network layer protocols (e.g., IP), routing algorithms, subnetting, and addressing schemes (e.g., IPv4 and IPv6). Transport Layer: Study of transport layer protocols (e.g., TCP and UDP), connection establishment, reliable data transfer, congestion control, and multiplexing. Application Layer Protocols: Overview of common application layer protocols such as HTTP, SMTP, FTP, DNS. Network Security: Introduction to basic concepts of network security, including encryption, authentication, access control, firewalls Wireless and Mobile Communications: Understanding of wireless communication technologies, including cellular networks, Wi-Fi, Bluetooth, and mobile IP. Emerging Trends: Exploration of recent developments and emerging technologies in data communications, such as IoT (Internet of Things) This course is ideal for individuals who are Professionals working in the field of networking, telecommunications, or information technology who want to deepen their understanding of data communication principles. or Students pursuing degrees in computer science, information technology, electrical engineering, or telecommunications. or Network administrators, system administrators, and IT support staff who need to configure, maintain, and troubleshoot data communication systems. or Software developers and engineers who develop applications that rely on network communication. or Business professionals who need a foundational understanding of data communication technologies for decision-making or managerial roles. or Anyone interested in learning about the fundamental concepts and technologies underlying the internet and modern communication systems. It is particularly useful for Professionals working in the field of networking, telecommunications, or information technology who want to deepen their understanding of data communication principles. or Students pursuing degrees in computer science, information technology, electrical engineering, or telecommunications. or Network administrators, system administrators, and IT support staff who need to configure, maintain, and troubleshoot data communication systems. or Software developers and engineers who develop applications that rely on network communication. or Business professionals who need a foundational understanding of data communication technologies for decision-making or managerial roles. or Anyone interested in learning about the fundamental concepts and technologies underlying the internet and modern communication systems.

Enroll now: Data Communications

Summary

Title: Data Communications

Price: $44.99

Number of Lectures: 47

Number of Published Lectures: 46

Number of Curriculum Items: 47

Number of Published Curriculum Objects: 46

Original Price: $19.99

Quality Status: approved

Status: Live

What You Will Learn

Introduction to Data Communications: Basic concepts and definitions related to data communication, including the OSI model, TCP/IP protocol suite.
Networking Fundamentals: Understanding of network topologies, protocols, and architectures. This may include concepts such as LANs (Local Area Networks)
Transmission Media: Exploration of different types of transmission media, such as twisted pair cables, coaxial cables, fiber optics
Data Encoding and Modulation: Principles of encoding data for transmission and modulation techniques for converting digital signals to analog signals
Multiplexing: Techniques for combining multiple signals into a single transmission medium, including frequency division multiplexing (FDM)
Data Link Control: Understanding of data link layer protocols, error detection and correction techniques, flow control, and addressing (e.g., MAC addresses).
Network Layer: Exploration of network layer protocols (e.g., IP), routing algorithms, subnetting, and addressing schemes (e.g., IPv4 and IPv6).
Transport Layer: Study of transport layer protocols (e.g., TCP and UDP), connection establishment, reliable data transfer, congestion control, and multiplexing.
Application Layer Protocols: Overview of common application layer protocols such as HTTP, SMTP, FTP, DNS.
Network Security: Introduction to basic concepts of network security, including encryption, authentication, access control, firewalls
Wireless and Mobile Communications: Understanding of wireless communication technologies, including cellular networks, Wi-Fi, Bluetooth, and mobile IP.
Emerging Trends: Exploration of recent developments and emerging technologies in data communications, such as IoT (Internet of Things)

Who Should Attend

Professionals working in the field of networking, telecommunications, or information technology who want to deepen their understanding of data communication principles.
Students pursuing degrees in computer science, information technology, electrical engineering, or telecommunications.
Network administrators, system administrators, and IT support staff who need to configure, maintain, and troubleshoot data communication systems.
Software developers and engineers who develop applications that rely on network communication.
Business professionals who need a foundational understanding of data communication technologies for decision-making or managerial roles.
Anyone interested in learning about the fundamental concepts and technologies underlying the internet and modern communication systems.

Target Audiences

Professionals working in the field of networking, telecommunications, or information technology who want to deepen their understanding of data communication principles.
Students pursuing degrees in computer science, information technology, electrical engineering, or telecommunications.
Network administrators, system administrators, and IT support staff who need to configure, maintain, and troubleshoot data communication systems.
Software developers and engineers who develop applications that rely on network communication.
Business professionals who need a foundational understanding of data communication technologies for decision-making or managerial roles.
Anyone interested in learning about the fundamental concepts and technologies underlying the internet and modern communication systems.

The Introduction to Data Communications course provides students with a comprehensive understanding of fundamental concepts, technologies, and protocols used in modern data communication systems. The course explores the principles underlying the transmission, reception, and processing of digital data over various communication mediums, including wired and wireless networks. Through lectures, hands-on lab exercises, and real-world case studies, students will gain practical skills in designing, implementing, and troubleshooting data communication systems.

Course Objectives:

Understanding Data Communication Fundamentals: Students will learn the basic principles of data communication, including data encoding, transmission modes, signal modulation, and multiplexing techniques.
Network Architecture and Protocols: Students will explore the architecture and components of computer networks, including the OSI and TCP/IP reference models. They will also study key networking protocols such as Ethernet, TCP, IP, and UDP.
Wired and Wireless Transmission Media: Students will examine different types of transmission media, including twisted pair, coaxial cable, fiber optic cable, and wireless technologies. They will learn about the characteristics, advantages, and limitations of each medium.
Networking Devices and Technologies: Students will gain hands-on experience with networking devices such as routers, switches, hubs, and access points. They will also explore network topologies, addressing schemes, and subnetting techniques.
Data Link Layer Protocols: Students will study data link layer protocols such as HDLC, PPP, and Ethernet. They will learn about frame formats, error detection and correction techniques, flow control mechanisms, and media access control methods.
Network Security and Management: Students will examine principles of network security, including authentication, encryption, access control, and intrusion detection. They will also learn about network management tools and techniques for monitoring and troubleshooting network performance.
Emerging Trends and Technologies: Students will explore emerging trends and technologies in data communications, such as cloud computing, virtualization, software-defined networking (SDN), and Internet of Things (IoT) devices.

Course Curriculum

Chapter 1: Introduction to Data Communications

Lecture 1: Overview of data communication concepts and terminology

Lecture 2: Historical perspective and evolution of communication technologies ( Video )

Lecture 3: Introduction to the OSI (Open Systems Interconnection) model and TCP/IP protocol

Lecture 4: Basics of networking devices: routers, switches, hubs, and modems

Chapter 2: Networking Fundamentals

Lecture 1: Network topologies: bus, star, ring, mesh

Lecture 2: Network architectures: LANs, WANs, MANs (Video)

Lecture 3: Internet structure and organization

Lecture 4: Ethernet and IEEE 802 standards ( Video )

Chapter 3: Transmission Media

Lecture 1: Characteristics and types of transmission media: twisted pair, coaxial cable

Lecture 2: Understanding signal propagation, attenuation, and noise

Lecture 3: Advantages and disadvantages of different transmission media

Chapter 4: Data Encoding and Modulation

Lecture 1: Binary data representation: ASCII, Unicode

Lecture 2: Analog and digital signals

Lecture 3: Techniques for digital data transmission: modulation, encoding, line coding

Lecture 4: Multiplexing techniques: FDM, TDM, CDMA

Chapter 5: Data Link Control

Lecture 1: Data link layer protocols: HDLC, PPP, Ethernet

Lecture 2: Error detection and correction techniques: CRC, Hamming code

Lecture 3: Flow control and error control mechanisms

Lecture 4: MAC (Media Access Control) addressing and LAN protocols

Chapter 6: Network Layer

Lecture 1: Network layer protocols: IPv4, IPv6, ICMP, ARP

Lecture 2: IP addressing and subnetting

Lecture 3: Routing algorithms: distance vector, link state, path vector

Lecture 4: IP routing protocols: RIP, OSPF, BGP (Video)

Chapter 7: Transport Layer

Lecture 1: Transport layer services and protocols: TCP, UDP

Lecture 2: TCP/IP handshake process and connection establishment

Lecture 3: Reliable data transfer mechanisms: sliding window, congestion control

Lecture 4: UDP and its applications

Chapter 8: Application Layer Protocols

Lecture 1: Application layer services and protocols: HTTP, FTP, SMTP, DNS

Lecture 2: Domain Name System (DNS) and its role in internet communication

Lecture 3: Email protocols: SMTP, POP, IMAP

Lecture 4: Web protocols: HTTP, HTTPS

Chapter 9: Network Security

Lecture 1: Overview of network security principles and threats

Lecture 2: Cryptography basics: encryption, decryption, digital signatures

Lecture 3: Authentication and access control mechanisms

Lecture 4: Network security protocols: SSL/TLS, IPSec, VPNs, Firewalls

Chapter 10: Wireless and Mobile Communications

Lecture 1: Wireless communication technologies ( Video )

Lecture 2: Mobile IP and its role in mobility management

Chapter 11: Emerging Trends

Lecture 1: Software-Defined Networking (SDN)

Lecture 2: Network Function Virtualization (NFV)

Lecture 3: Cloud computing and its relationship with data communications (video)

Lecture 4: Emerging trends in wireless communication: 5G, IoT (Internet of Things) (Video)

Lecture 5: Future directions in data communications research ( Video )

Chapter 12: Case Studies and Practical Applications

Lecture 1: Real-world case studies of network design, implementation, and troubleshooting

Lecture 2: Hands-on lab exercises with networking equipment and simulation tools

Lecture 3: Project work involving the design and implementation of a network solution

Lecture 4: Presentation of project findings and peer review

Instructors

Khawar Nehal
CEO at ATRC

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