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Course Catalog > Information Technology (CBI) > Networking

Introduction to Networking   

Learn to perform basic computer networking tasks such as DSL connectivity, configuring connections to an ISP and creating a private network.


Businesses, schools, and other organizations rely on computer networks, which explains why employees and contributors with networking skills are in high demand.

Are you ready to learn the fundamentals of computer networking in terms you can easily understand? If so, the online Introduction to Networking course will help you understand why networks have become so important, how software and hardware make networking possible, and how networks function. This course will also give you the foundation to understand and get ahead in any career involving the world of computers, networks, the Internet, and the cloud.


Requirements:

Hardware Requirements:

  • This course can be taken on either a PC or Mac.

Software Requirements:

  • PC: Windows 10 or later.
  • Mac: macOS 10.6 or later.
  • Browser: The latest version of Google Chrome or Mozilla Firefox are preferred. Microsoft Edge and Safari are also compatible.
  • Adobe Acrobat Reader.
  • Software must be installed and fully operational before the course begins.

Other:

  • Email capabilities and access to a personal email account.

Instructional Material Requirements:

The instructional materials required for this course are included in enrollment and will be available online.


Learn to perform basic computer networking tasks such as DSL connectivity, configuring connections to an ISP and creating a private network. This course explains computer networking basics in easy-to-understand terms, using concepts common to everyday, non-computing experience.


History of Networking

Have you ever wondered how networks started? We're surrounded by networks, whether they're computer networks, networks of roads, or the network of telephones that allow us to communicate every day. In our first lesson, you'll learn how networks have evolved over the last hundred years. You'll also find out why every additional device that connects to a network greatly increases the value of the network. By the time you've completed this lesson, you'll have a framework of knowledge that will take you through the rest of the course.

How Networks Operate

In this lesson, you'll jump right into networks and networking, and learn how they work. We'll use examples from our everyday experience. You'll learn how to tell the difference between a network and networking, and realize that computer networks are a lot like freeway networks. You'll never look at an interstate the same way again! You'll also find out why shipping your data from one computer to the next is a lot like sending your distant uncle a new cookie jar for his birthday. Believe it or not, freeways and shipped gifts have a direct correlation to how networks and networking operate!

Peer-To-Peer Versus Client/Server

Have you ever heard someone refer to a computer as a server? Maybe you've heard someone talk about connecting computers in a peer-to-peer environment. Understanding the difference between client/server and peer-to-peer networks really helps you learn about computers and networking. So in this lesson, you'll learn how to tell the difference between client/server and peer-to-peer networks, and when to use one instead of the other.

Network Types and Topologies

Many people have heard of Ethernet, but what does that mean exactly? In this lesson, you'll learn all about Ethernet and a whole lot more. Here you'll learn the difference between a star topology and a bus topology, and the advantages of each. Is Ethernet or Token Ring the best modern network technology, and why? In this lesson you'll get those answers and many more!

Segmentation and Routing

In this lesson we'll explore how routers operate, and you'll see why routers operate a lot like how a receptionist in a growing company handles telephone calls. We'll build on information you learned in previous lessons, and then you'll find out how a single interconnected network (the Internet) can actually span the entire globe. A global network is an amazing feat, accomplished by interconnecting network segments and routing data! When you've completed this lesson, you'll understand how routing helps our data to cross the city, state, or an entire ocean.

Protocols

When people communicate they speak a language, such as English or French, to exchange information. Computers communicate similarly over a network, but instead of speaking a language they use something called a protocol. Protocols are similar to languages and in this lesson, you'll learn about the protocols used in networking. You'll also learn which protocol has emerged as the dominant computer protocol, and why!

TCP/IP

In this lesson you'll learn how the networking protocol TCP/IP operates. TCP/IP is a collection of protocols, and we'll discuss how TCP/IP divides its tasks. We'll go over how TCP/IP uses addresses to direct data to its rightful owner - it's similar to how we use street addresses.

Name Resolution and Services

Have you ever wondered how your computer converts a Web address into a website that appears on your screen? In this lesson you'll learn how the Domain Name System (DNS) translates names into numeric addresses, and how all that allows your favorite website, email, or file to appear on your computer screen. You'll also learn how the entire computer industry comes to a consensus about how the Internet should work.

Wide Area Networks (WANs)

We'll take a look at Wide Area Networks (WANs) and how they compare to Local Area Networks (LANs), and we'll discuss different types of modern WANs. You'll learn all about how data gets sent over long distances and how the Internet changed expensive, long-distance network connections. You'll also learn how VPNs secure those Internet connections from prying eyes.

Remote Access

If you connect to the Internet, you use remote access. In this lesson, we'll explore the traditional means of connecting to remote LANs and talk about exactly how DSL and cable Internet access works. Then we'll discuss other means by which many people connect to the Internet, including wireless and cellular networks.

Making Internet Connections

In this lesson you'll apply many of the concepts you've learned so far in this course. We'll walk through the process of building a network with many different wired and wireless devices. Each step of the way, you'll come to understand what's going on behind the scenes. From there we'll jump to connecting to the Internet using broadband connections, configuring a home router, and testing what you've done.

Review and Conclusion

In our final lesson we'll tie all the previous lessons together, clarifying how new information about networks and networking can be quickly understood. You'll learn three categories into which networking knowledge can be placed, and see examples to apply your newfound network categories. By the end of this lesson, your understanding of networking will be solid as a rock, and you'll be well-prepared for a lifetime of continued learning about networks and networking!


What you will learn

  • Learn how and why networks work rather than focusing on memorization of terms and numbers
  • Be capable of performing basic computer networking tasks
  • Understand the difference between client/server and peer-to peer networks
  • Learn how routers operate
  • Learn to connect to the Internet using broadband connections, configuring a home router, and testing what you've done
  • Be well prepared to apply your newfound knowledge to future changes in networks and networking

How you will benefit

  • Easily understand how and why computer networking works
  • Have access to an instructor who completely understands networking and can convey that understanding to others
  • Prove helpful in your day to day dealings with computer networks and the Internet
  • Be well prepared for a lifetime of continued learning about networks and networking

David Iseminger is an author and technology veteran, with expertise in computing, networking, wireless and cloud technologies, data and analytics, artificial intelligence, and blockchain. While with Microsoft, David worked on early versions of Windows and its core networking infrastructure, and on transmission protocols, security, data visualizations, and multiple emerging cloud technologies. David is passionate about education, serving as a School Board director for over 10 years, advocating at state and federal levels for increased learning standards, and has taught over 40,000 students through multiple technology courses. He has an awarded patent in Artificial Intelligence (AI) object detection and social posting methodologies, and is the founder and CEO of the blockchain company that created IronWeave, the unlimited scale blockchain platform, based on his patent-pending blockchain innovations and inventions.

 

Introduction to Networking
Fee: $115.00
Dates: 11/16/2022 - 1/7/2023
Delivery Method: Online

This course is offered through our partners at ed2go.  These courses are fun, fast, convenient, easy to use, and led by an expert instructor.  Courses run for six weeks and you have 24/7 access to two lessons each week. Each lesson is accompanied by a short, multiple-choice quiz, and some lessons include hands-on assignments.

You will receive an e-mail with course access information upon completion of your enrollment.

Important: All online courses through the Center for Business & Industry are non-credit courses.  For college credit programs and courses please visit www.DaytonaState.edu.

 

Introduction to Networking
Fee: $115.00
Dates: 12/14/2022 - 2/4/2023
Delivery Method: Online

This course is offered through our partners at ed2go.  These courses are fun, fast, convenient, easy to use, and led by an expert instructor.  Courses run for six weeks and you have 24/7 access to two lessons each week. Each lesson is accompanied by a short, multiple-choice quiz, and some lessons include hands-on assignments.

You will receive an e-mail with course access information upon completion of your enrollment.

Important: All online courses through the Center for Business & Industry are non-credit courses.  For college credit programs and courses please visit www.DaytonaState.edu.

 

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