AWS · 8 lessons
AWS cloud essentials
Build from cloud concepts to compute, storage, networking and serverless services.
Start this free track →Free NKFLIX certificate: 50 scenario questions, 60 minutes, 80% to pass.
Take the final assessment →PURE LEARNING · FREE EDUCATION
Free IT courses
NKFLIX offers free IT courses and technology videos from Network Kings. Choose a course track, follow its chapters, and watch without a paid subscription. Start with networking, cloud computing, Linux, DevOps or cybersecurity.
Explore the lessons ↓All course tracksBy Network Kings · Free to watch · No paid NKFLIX subscription
YOUR STARTING POINT
Who this is for
Beginners exploring IT and working professionals revisiting a specific technical skill.
What you’ll explore
- Understand how networks, operating systems, cloud services and security fit together.
- Choose a focused learning track instead of watching unrelated videos.
- Turn each lesson into notes, a small lab and a practical explanation.
A path through the subject
01
Start with the network
Learn the OSI model, addressing, DNS and DHCP. These concepts recur in cloud, security and infrastructure work.
02
Choose one specialization
Follow AWS or Azure for cloud administration, Linux and DevOps for automation, or cybersecurity for defensive operations.
03
Practise and review
Recreate examples in a lab, explain your changes and revisit difficult lessons. The networking foundations track also includes practice quizzes.
WATCH. PRACTISE. REPEAT.
Free course tracks & chapters
Azure & Microsoft · 5 lessons
Azure administration essentials
Start with Azure administration, explore Windows Server and Intune, then move into Azure security.
Start this free track →Free NKFLIX certificate: 50 scenario questions, 60 minutes, 80% to pass.
Take the final assessment →Azure foundations
Administrator tools
Linux & DevOps · 5 lessons
Linux and DevOps foundations
Follow an ordered introduction to Linux, virtual machines, automation and delivery pipelines.
Start this free track →Free NKFLIX certificate: 50 scenario questions, 60 minutes, 80% to pass.
Take the final assessment →Linux and your lab
Delivery pipelines
Cybersecurity · 5 lessons
Cybersecurity and SOC foundations
Explore security concepts, attack frameworks and defensive SOC workflows.
Start this free track →Free NKFLIX certificate: 50 scenario questions, 60 minutes, 80% to pass.
Take the final assessment →Security fundamentals
Understand attack techniques
Palo Alto · 6 lessons
Palo Alto firewall essentials
A sequenced path through firewall basics, configuration and centralized management.
Start this free track →Free NKFLIX certificate: 50 scenario questions, 60 minutes, 80% to pass.
Take the final assessment →Build your configuration
Centralized management
Networking · 6 lessons
CCNA to CCNP: routing and labs
Continue after networking foundations with routing concepts, access control and an integrated network lab.
Start this free track →Free NKFLIX certificate: 50 scenario questions, 60 minutes, 80% to pass.
Take the final assessment →Routing foundations
OSPF and resilience
Networking · 6 lessons
Networking foundations
Build your foundation with OSI, IP addressing, subnetting, DNS and DHCP. A guided collection of Network Kings lessons with study notes and practice quizzes.
Start this free track →Free NKFLIX certificate: 50 scenario questions, 60 minutes, 80% to pass.
Take the final assessment →Networks & the OSI model
IP addresses & subnetting
Your questions, answered
Are these IT courses really free?
Yes. The videos and published course tracks on NKFLIX can be watched without a paid NKFLIX subscription. Optional paid Network Kings programs are separate.
Do I need an account?
No account is needed to watch public videos. Sign in to save course progress and use account-based learning features.
Do the free courses include a certificate or certification exam?
Each course track offers a free NKFLIX fundamentals certificate after passing its 50-question scenario assessment. You have 60 minutes and need 40 correct answers (80%). Three tab or window departures end the attempt. Vendor certifications and exam vouchers are not included.