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.
â¢ Salsa is a couple dance. That means you need to partners to dance Salsa. You can also choose to have a group of Salsa dancers which has multiple couples. Samba, on the other hand, is a solo dance.
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.