Java Introduction: What Is Java, Who Created It, and How Sun Microsystems Became Oracle?

Java is a high-level, general-purpose programming language created by James Gosling at Sun Microsystems, which was later acquired by Oracle. Designed for portability via the WORA principle, Java utilizes the JVM, JRE, and JDK to function. The development process involves writing code in .java files, compiling them into bytecode using javac, and running them. Beginners must configure the PATH and use tools like VS Code or JShell to manage the Write-Compile-Run workflow effectively.