A decision support system may present information graphically and may include an expert system or artificial intelligence (AI). It may be aimed at business executives or some other group of knowledge workers.
Salsa music is Cuban, Puerto Rican and Dominican Republicn popular dance music. The term salsa was initially promoted and marketed in New York City during the 1970s. Salsa comprises various musical genres including the Cuban son montuno, guaracha, chachacha, chachachÃ¡, mambo and to a certain extent. bolero
Top 10 unbelievable historical concurrencies. Salsa dancing is a dance style associated with the salsa style of music now popular worldwide. Salsa music has its origins sometime in the 1950s to 1970s, with the truly distinct salsa style coming out of New York in the 1970s.alsa dancing is incredibly popular throughout Latin America and the United States, and is gaining popularity in Europe and elsewhere. Many clubs specialize in salsa music and most towns offer classes in salsa dancing.