hello i am asadul islam. actually i am final year student. so i need to represent a seminar topics in class and i choose as a seminar topics is about "java ring". so i want to know details about this topics. i expect from you, if you send details about this topics then i will greatfull to you.....

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A Java Ring is a finger ring that contains a small microprocessor with built-in capabilities for the user, a sort of smart card that is wearable on a finger. Sun Microsystem's Java Ring was introduced at their JavaOne Conference in 1998 and, instead of a gemstone, contained an inexpensive microprocessor in a stainless-steel iButton running a Java Virtual Machine and preloaded with applets (little application programs). The rings were built by Dallas Semiconductor.