Fundamentals
Everything starts with understanding why
AI is changing the world. But the engineers who understand the fundamentals — how computers actually work, what Linux is, why servers exist — will always have the edge.
Whether you're a complete beginner or a working professional refreshing your basics, every concept is explained with real-world analogies, interactive examples, and zero assumptions.
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Topics
9 sections
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Reading Time
~35 min
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Level
Beginner Friendly
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Computing Basics
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Networking Basics
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Linux Filesystem
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File Permissions
Available Topics
Start from the beginning or jump to the topic you need. Each section builds on what came before.
More topics coming soon
Networking, Docker, CI/CD basics, Git, APIs, and more — stay tuned as new fundamentals are added over time.
Ready to build your foundation?
Start with Computing Basics