The Jini Network technology from Sun Microsystems is an open software architecture that helps Java dynamic networking for constructing distributed systems that are highly adaptive and useful to change according to the need and situation's demands. According to Sun Microsystems, "A Jini system is a distributed system based on the idea of federating groups of users and the resources required by those users. The overall goal is to turn the network into a flexible, easily administered tool on which resources can be found by human and computational clients. Resources can be implemented as either hardware devices, software programs, or a combination of the two." You can use the Jini Network technology to create technology systems that are scalable, evolvable, and flexible, in dynamic runtime environments in a multifaceted way. In this article we have had a look at what the JINI Technology is all about and also a brief introduction to Jini Extensible Remote Invocation (Jini ERI). Happy reading!