The source begins with introductory explanations before the full course. A computer is helpful for optional exercises; buying network hardware or an examination voucher is not required to watch the recordings.
About this course
Study Computer Networking and Network Engineering through this free English video course from freeCodeCamp. The classroom brings together all 10 public recordings from the selected source curriculum, totaling approximately 9h 32m. You can watch the teaching sequence, search the lesson list and keep track of the recordings you have completed. The course focuses on the subject named in its title. Its value comes from following the explanations and making your own small practice attempts, with enough time to inspect the result and explain the decisions involved.
Course at a glance
| Provider / Teaching team | freeCodeCamp |
|---|---|
| Platform | YouTube · freeCodeCamp |
| Access | Free Video |
| Level | Beginner |
| Language | English |
| Videos | 10 |
| Video duration | 9h 32m · allow extra time for practice |
| Format | Self-paced recorded curriculum |
| Certificate | Not included with video viewing |
What you’ll learn
- Explain a computer network in simple terms
- Describe network interfaces and MAC addresses
- Compare LAN and WAN contexts
- Trace communication and collision-related examples
- Follow the full network-engineering recording
- Connect network concepts with a small system design
Skills you’ll gain
- Networking
- Network interfaces
- LAN and WAN
- Network engineering
Course Overview
Nine introductory explanations precede a full network-engineering course. All ten entries are retained, with no certification voucher promise.
The source lesson list includes “Networks: What is a network?”, “Networks: What is a LAN?”, “Computer Networking Course – Network Engineering [CompTIA Network+ Exam Prep]”. The classroom retains their original titles and positions. Introductions, supplementary explanations and complete-course recordings remain present whenever they are part of the source. A repeated recording is retained at each original position, allowing the course to be checked against the published teaching sequence.
Basic network vocabulary
Begin with the introductory clips on networks, interfaces and addresses. Explain how a device participates in a network and distinguish its connection from the information being exchanged.
Scope and communication
Follow LAN, WAN and communication examples. Draw a small path between devices and identify what each connection contributes to the exchange.
Access to the medium
Study the collision explanations in their recorded context. Relate the problem to the way devices share a communication medium and identify the assumption behind an example.
Engineering foundation
Work through the long network-engineering course retained as the final entry. Connect the broader explanations with the vocabulary established in the introductory clips and create a glossary of the techniques you can explain.
Who is this for?
This course suits learners who want the specific subject described above and who can work at the stated level. It is also useful as a recorded reference when revisiting a concept or comparing a practice attempt with a demonstrated example. Beginners should give the foundational explanations time before moving to more elaborate applications. Experienced learners can use the lesson names to locate a topic, then inspect the surrounding context before applying a technique.
Before you start
The source begins with introductory explanations before the full course. A computer is helpful for optional exercises; buying network hardware or an examination voucher is not required to watch the recordings.
Put the lessons into practice
Draw a fictional small-office network with a few devices and a connection to another network. Identify the interfaces, local connections and the information exchanged by one application. Explain a communication path and list the questions you would ask when a connection fails. Use the full-course recording to refine the plan, and separate the educational diagram from any claim of exam readiness.
Treat this suggested exercise as independent practice provided by WikiFree. Keep a short working note containing your inputs, assumptions, result and one point you still need to check. Revisit the relevant recording when a step is unclear, then attempt a small variation without following the demonstration line by line. A result you can explain and reproduce is a more useful study outcome than simply recognizing a familiar term. The exercise is not submitted to an instructor for grading.
Certificate / Assessment
Watching these public recordings and using WikiFree completion tracking does not award a certificate, academic credit, an examination voucher or instructor assessment. The video curriculum is the material included here. Separate platform assignments, credentials and paid services are not part of video viewing. Use the practice output to review which concepts you can explain, which steps you can repeat independently and which questions need another look at the teaching.
Related courses for your next step
- Compare another approachFree Computer Networking Course by Google
Focus: Explain the roles of network, transport, and application layers · Recognize DNS and other core networking services
Beginner - Explore a higher-level optionNetworking in Google Cloud: Network Architecture
Focus: Cloud network design · Topology analysis
Intermediate - Explore a higher-level optionGoogle Introduction to GKE Networking: Free Course
Focus: GKE networking orientation · Architecture documentation navigation
Intermediate
Compare course focus, level and study time
| Course | Level | Focus | Study time |
|---|---|---|---|
| This course — Computer Networking and Network Engineering: Free Course | Beginner | Networking · Network interfaces · LAN and WAN | 9h 32m of video; practice time is additional |
| Free Computer Networking Course by Google | Beginner | Explain the roles of network, transport, and application layers · Recognize DNS and other core networking services · Approach connectivity problems with a structured sequence of checks | 5h 8m of video; practice time is additional |
| Networking in Google Cloud: Network Architecture | Intermediate | Cloud network design · Topology analysis · Network visualization | 2 hours 30 minutes; provider full-course estimate, including practical activities. |
| Google Introduction to GKE Networking: Free Course | Intermediate | GKE networking orientation · Architecture documentation navigation · Network design question framing | 15 minutes; official estimate, individual study time varies. |
Frequently asked questions
Is this course free to watch?
Yes. The public recordings are available in the WikiFree classroom. Optional software, hardware, cloud services or credentials can have separate access requirements or costs; they are not required to watch the videos.
How long does the course take?
The 10 retained source video entries total approximately 9h 32m. Allow additional time for pausing, notes, independent practice and revisiting a difficult explanation.
What background do I need?
The source begins with introductory explanations before the full course. A computer is helpful for optional exercises; buying network hardware or an examination voucher is not required to watch the recordings.
Can I receive a certificate here?
No. Watching the videos and marking lessons complete records your study progress; it does not issue a certificate, academic credit or an exam voucher.
Can I study on a phone?
Yes. The classroom supports a responsive player and searchable lesson list. A computer is useful when you want to reproduce programming, numerical or tool-based examples alongside a recording.
Provider: freeCodeCamp. Videos play from the freeCodeCamp channel on YouTube.
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