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Next.js Fundamentals

Lesson 1 of 4 · 5 min

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Introduction to Next.js

Next.js is a React framework for building full-stack web applications. In this lesson you'll learn what makes Next.js different from plain React — file-based routing, server components, and built-in optimizations. This outline is in progress — expect a short read until full lessons ship.

Check your understanding

  • What does the App Router use folders for?Show answer

    Answer

    Each folder under app/ is a route segment; special files like page.tsx define the UI for that segment.
  • Is this course outline complete yet?Show answer

    Answer

    No — Next.js Fundamentals is marked in progress; these lessons are short overviews until full content ships.

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