Ballroom tango developed from Argentine tango styles, but was modified to fit into the category of ballroom dancing. Ballroom tango incorporates different techniques than the smooth, Argentine dances. Tango is considered one of the easiest of the ballroom dance styles, making it a great choice for beginners. Ballroom tango is divided into two categories, American Style and International Style. Each of these styles is considered to be a social and competitive dance, but International Style is generally used more often in ballroom competitions.