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 ...

April 11 (Reuters) - The dollar appears set to embark on a multi-year correction against a wide range of currencies, even in the absence of a trade war, as the dollar’s lofty Wall Street ...