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Free learning paths, practical labs and interactive tools for networking, Linux, PowerShell and cloud technologies.

BytePath combines clear theory with real-world examples, safe exercises, and direct knowledge checks. Without paywalls, registration, or external learning APIs.

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Recommended firstNetworking Fundamentals

Understand devices, addresses and the path of a web request.

14 lessons · Beginner → Intermediate →Operating systemsLinux Fundamentals

Work safely with the shell, filesystem, permissions and processes.

11 modules · Beginner →AutomationPowerShell Fundamentals

Build useful pipelines from cmdlets, objects and filters.

6 modules · Beginner →Cloud administrationMicrosoft 365 Fundamentals

Connect identity, collaboration, devices and security.

8 modules · Intermediate →

How learning works

01TheoryBuild a correct mental model.

02ExampleFollow a realistic scenario.

03LabApply the concept yourself.

04QuizCheck understanding, not recall.

Why BytePath?

Structured learning paths

Clear prerequisites, outcomes and a visible next step replace disconnected notes.

Practical by design

Examples, mini-labs and troubleshooting connect every major concept to real work.

Free and open access

All lessons and tools work without an account. Progress stays in your browser.

Technically precise

Terminology is explained for beginners without sacrificing technical accuracy.

Practice workspace

Guided labsWork through IPv4, switching, VLAN, routing and troubleshooting scenarios.Subnet calculatorVerify network, broadcast and host ranges—including /31 and /32.IPv4 classifierExplain private, public and special-use address ranges.Knowledge checksAnswer scenario-based questions with explanations and local progress.

Ready to begin? Start with Networking Fundamentals, then continue through addressing, switching, services, security and troubleshooting.