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 History. There is a lot to write about salsa history, but don't worry, we will keep it short and simple. Salsa is the result of a musical evolution of various types of Latin rhythms. Salsa is also a dance style which combines many different cultural genres.
Salsa is a mixture of various elements: Rhumba, Mambo, Cha Cha Cha, as well as other Latin dance forms such as Afro-Cuban, Puerto Rican, Dominican, and other Latin American strains. Merengue is a lively, joyful, and up-beat type of dance. Dancing to Merengue consists of a quick two-step.