Recently it is realized that the use of new computer systems and communication systems are also involving a new communication media. Furthermore, telematics  refers to the development of convergence among technology telecommunication, media,  and informatics that each develops separately. Telematics convergence then is defined as an electronic system based on digital technology or the Net. The term of Media in telematics then develops into   multimedia discourse. This new term makes the publ confusing ic get confusing, because originally  it  refers only to multimedia computer systems ability to process information in various  media. It raises ambiguity if the term is define  as an acronym for Telecommunications, Multimedia and Informatics. Broadly speaking the term Information Technology (IT), Telematics, Multimedia, and Information and Communication Technology (ICT) may have similar  meaning, but the definition depends on the scope and the research perspective. Key words: Telematics, telecommunication, multimedia, informatics,