Java vs. JavaScript Wait, there is a huge difference between Java and JavaScript. Java is from Oracle while the latter JavaScript is from Netscape Inc.

Differences Between Java and JavaScript It’s a very common perception thinking both Java and JavaScript are the same. But the truth is there is nothing common between them except their name Java.

PayPal reveals that writing server-side software in node.js rather than Java is allowing it to serve web pages more rapidly and simplifying web development.