Java is one of the most popular programming languages in the world.
Why Learn Java?
- Platform Independent: "Write once, run anywhere"
- Object-Oriented: Great for building large applications
- Enterprise Ready: Powers banking, enterprise, and Android apps
- Strong Community: Millions of developers worldwide
Who Uses Java?
- Netflix: Backend services
- Spotify: Backend and data processing
- LinkedIn: Server-side infrastructure
- Android: Most Android apps are written in Java/Kotlin
The Java Platform
Java code runs on the Java Virtual Machine (JVM), which is available on every major operating system.