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Networking fundamentals for complete beginners

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Catalog: Business

Department: HR

Demo Course Two

This course is tailored for absolute beginners eager to understand the essential principles of computer networking. Starting from the ground up, you will explore how networks enable communication between devices, the different types of networks such as local area networks (LANs) and wide area networks (WANs), and the critical role networking plays in today’s connected world. No prior knowledge is required, making it accessible to anyone interested in building a strong foundation in IT.

The structure and purpose of IP addresses and how subnetting organizes networks efficiently
Key network protocols including TCP/IP, DNS, DHCP, and HTTP that govern data exchange
Common networking hardware such as routers, switches, modems, and the cables that link them
How to configure basic network settings for both wired and wireless environments
Fundamental troubleshooting techniques to resolve typical connectivity problems
Basic concepts of network security, including firewalls, encryption, and safe password practices

By mastering these topics, you will gain practical skills that allow you to set up, manage, and troubleshoot simple networks confidently. This foundation is not only valuable for personal or professional use but also serves as a stepping stone to more advanced networking and cybersecurity training.

Completing this course equips you with the knowledge and confidence to explore the broader IT field and pursue certifications or career paths that require a solid understanding of networking basics. Whether you want to improve your technical skills for your current job or start a new career, this course provides the essential building blocks to help you succeed.

Teacher: abhishek 002

Level: Expert

Length: 4 Weeks

Effort: 8 hours per week

Certificate: Yes

Language: English

What You’ll Learn:

Learn what a computer network is, including the differences between LAN, WAN, and the internet, and how they connect devices for communication.
Gain a foundational understanding of IP addresses, how they are structured, and the purpose of subnetting in organizing networks efficiently.
Explore essential network protocols like TCP/IP, DNS, DHCP, and HTTP, and understand how they enable communication between devices.
Get introduced to common networking hardware such as routers, switches, modems, and the types of cables used to connect them.
Learn how to set up and configure a simple home or office network, including assigning IP addresses and configuring wireless settings.
Develop basic troubleshooting skills to identify and resolve common networking issues such as connectivity loss or incorrect configurations.
Understand the importance of network security and get introduced to basic practices such as using firewalls, encryption, and secure passwords.

Course Intro:

This course introduces the basics of computer networking for complete beginners, with no prior experience required. You’ll learn key concepts such as IP addresses, protocols, and how data travels across networks, laying the foundation for more advanced IT and cybersecurity studies.

Requirements:

You should be comfortable using a computer, including navigating the internet and installing software.
A laptop or desktop with an internet connection is needed to follow along with lessons and practice networking concepts.
No prior networking knowledge is required, but a curious mindset and eagerness to understand new concepts will help you succeed.

Certificate:

Upon successful completion of the course, the recipient has demonstrated a solid grasp of essential networking concepts, including IP addressing, network protocols, hardware, and basic troubleshooting skills, laying the groundwork for further learning and career development in IT.

Demo Course one