A domain name is a name like thesitewizard.com or thefreecountry.com, which you can use to refer to your website. Note that you do not have to be a company or organisation (organization in US English) to register a domain name.
Japanese Yen. Overview. The Japanese Yen is the official currency of Japan. It is the third most traded currency in the foreign exchange market after the United States Dollar and the Euro. The Japanese Yen is also widely used as a reserve currency after the US Dollar, Euro, and British Pound.
On Okinawa, the yen is the national monetary unit. It is important to note that most automatic teller machines (ATMs) in Japan do not accept cards issued outside of Japan; however, ATMs at post offices allow you to withdraw cash with foreign credit cards.