What is JDK? | Java Development Kit Explained + Installation & VS Code Setup (Beginner Friendly)

Learn what JDK is, how it works, and how to install it step-by-step with Visual Studio Code setup!

In this beginner-friendly video, we explain the Java Development Kit (JDK), its components like the JVM, JRE, and Java compiler, and how Java programs are compiled and executed.

Then we walk through downloading and installing JDK on your system, setting up VS Code for Java development, and running your first Java program!

🔧 What You’ll Learn:

What is JDK and why it's needed

How the JDK, JVM, JRE, and Java compiler work together

How to install JDK on Windows/macOS/Linux

Setting up Java in Visual Studio Code

Writing and running your first Java program

✅ Perfect for beginners starting Java development!

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