Java is an object-oriented programming language based on classes and was mainly built to develop applications that run on any Operating System and has strong security features. It was created by Sun Microsystems, an Oracle property, in 1995. Java is based on the statement, "Write once, Run anywhere"; compiled byte code can be run on any other platform accepted by JVM. Java core featur... https://blogs.sparkifysolutions.com/introduction-to-java-programming/