While Java and JavaScript bear the same root in their name, the two languages serve different purposes in software development. Java is the solid ground that helps to create reliable applications and JavaScript is the bright and lively conductor to create engaging web applications.

Java: The Robust Foundation
Java is a class-based object-oriented language used for developing applications that can run on any operating system and has advanced security features. It was developed by Sun Microsystems which is now owned by Oracle and it was released in 1995. Java has been developed with the principle of “Write once, Run anywhere” (WORA), but compiled byte code can run on all platforms capable of running JVM.

https://blogs.sparkifysolu...