Learn how this unusual character evolved from colonial currency to the center of the financial system. · today, the dollar sign is a symbol of american power. Dollar sign, $, symbol that represents the dollar, the name of the standard monetary unit used in the united states, canada, australia, new zealand, and a number of other countries and … · the dollar sign, or “$,” is one of the most recognizable currency symbols in the world, instantly understood across languages and cultures. It also transcends currency, having … Rendered as the letter “s” struck through with one or two vertical lines, its use dates back at least to the late eighteenth … · discover the meaning and uses of the dollar sign ($) in computing, from its placement on keyboards to its role in programming languages and social networking. The dollar sign, also known as the peso sign, is a currency symbol consisting of a capital s crossed with one or two vertical strokes ($ or depending on typeface), used to indicate the unit … For example, $20 represents twenty dollars. The $ (dollar sign) symbol is used to represent various forms of currency around the world, most notably the united states dollar. · nobody knows for certain who invented the dollar sign.