Why Java Was Created — The Platform Independence Story

I started learning Core Java today. Most tutorials just throw syntax at you, but I wanted to understand why Java even exists. Here's what I found.

The World Before Java

Before Java, C and C++ were ruling the programming world. They were fast, relatively simple, and got the job done. So why did we need something new?

One word: portability.

When you write C++ code, a compiler converts it into machine code — the 0s and 1s your computer actually understands. But here's the catch: that machine code is tied to a specific platform.