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.
1 Learn to Salsa Dance With Instructional Videos Salsa is a dance form that originated in Cuba in the 1920s. 2  Today, it is a popular dance style that people of all ages partake in and is commonly seen in the dance floors of 3  â¦. Salsa's Puerto Rican Roots Salsa music is named for being a hybrid.