Java is a class-based object programming language. It is mostly used for developing applications that can operate on any Operating System with strong safety capabilities. It was created by Sun Microsystems, which has now been purchased by Oracle, and was released in 1995. Java is built on the principle of "Write once, Run anywhere" (WORA); however, compiled byte code can run on any op... https://blogs.sparkifysolutions.com/introduction-to-java-programming/