Platform-independent languages are programming languages that can run on various operating systems without needing modification. This means that code written in these languages can be executed on different devices, such as Windows, macOS, or Linux, making them versatile and user-friendly. Examples of such languages include Java and Python, which allow developers to write code once and run it anywhere. The key feature of platform-independent languages is their use of an intermediate layer, like a virtual machine or interpreter. For instance, Java code is compiled into bytecode, which can be executed by the Java Virtual Machine (JVM) on any platform. This flexibility simplifies software development and enhances compatibility across diverse systems.