Master new skills with our 21-day learning paths, broken into easy 5-minute daily lessons.

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Course Level: Beginner

  • Android with Kotlin

    Build native Android apps. Master Kotlin programming, Jetpack Compose for UI, and Room database for local storage.

  • App Store Optimization

    Get your app found. Master ASO strategies including keyword research, screenshot optimization, and conversion rate testing for iOS and Android.

  • Mobile Game Dev (Unity)

    Build simple 2D games for mobile. Master Unity basics, touch controls, physics, and integrating ads for monetization.

  • CompTIA Security+

    The foundational security certification. Master core cybersecurity principles, threats, cryptography, and compliance to start your career.

  • Network Security (CompTIA Network+)

    Establish a strong foundation in networking security. Master IP addressing, routing, switching, and firewall configuration aligned with CompTIA Network+.

  • Social Engineering Defense

    Secure the human factor. Learn the psychology of persuasion, run phishing simulations, and build security awareness programs.

  • Alibaba Cloud Intro

    Navigate the biggest cloud in Asia. Learn ECS, OSS, and cross-border networking to support global applications entering the Chinese market.

  • Heroku for Devs

    The easiest way to deploy. Master Heroku Dynos, Pipelines, and Add-ons to ship apps instantly using Git.

  • DigitalOcean Infrastructure

    Cloud made simple. Master Droplets, Managed Databases, and App Platform for affordable, developer-friendly infrastructure.

  • Vultr & Linode Basics

    Explore alternative clouds. Deploy high-performance compute, bare metal, and object storage at a fraction of the cost of AWS.