Java ME, also known as Java Platform, Micro Edition, is a platform developed by Oracle Corporation for mobile and embedded devices.

It is a subset of the Java programming language specifically designed for resource-constrained devices such as mobile phones, set-top boxes, and printers.

Java ME provides a flexible and secure environment for developing applications that can run on a wide range of devices with varying capabilities. One of the key features of Java ME is its portability, allowing developers to write applications once and deploy them across different devices without the need for extensive modifications.

This makes it an ideal choice for companies looking to reach a broad audience with their mobile applications. Java ME also includes a set of APIs that provide access to device-specific features such as networking, graphics, and user interface elements.

This allows developers to create rich and interactive applications that take full advantage of the capabilities of the target device. In addition to its flexibility and portability, Java ME offers a high level of security through its built-in sandboxing mechanism.

This ensures that applications run in a secure environment and cannot access sensitive data or interfere with other applications on the device. Overall, Java ME is a powerful platform for developing mobile and embedded applications that require a high level of performance, portability, and security.

Its wide adoption and robust set of features make it a popular choice among developers looking to create innovative and engaging applications for a diverse range of devices.