|Java - A programming language developed by Sun Microsystems Java is characterised by the fact that programs written in Java do not rely on an operating system
|Java (J2ME) - Java 2 Micro Edition. A feature that allows the device to run specially-written applications. J2ME applications can provide specific functions such as a tip calulator, they can be games, or they can be custom-written corporate applications. Some phones allow you to download new applications directly from Internet while others require a data cable to transfer the applications from a PC.
|JPEG - Joint Photographic Experts Group