The dollar sign ($) is sometimes used to indicate a hexadecimal number. For example, $3E0 is the hex number 3E0. In the Unix world, all Unix shells support the use of the $ as a prefix to the name ...

The dollar sign may be one of the most recognized symbols in the world. More than a denotation of currency, it’s become a potent emblem of wealth, capitalism, and (in some imaginations ...

In a recent post on X, he wondered why the Dollar sign on the keyboards of laptops or computers is not replaced with the Rupee sign in India. Soon after he made the post, numerous people took to ...