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.
Money. The Japanese currency is the yen (~, en). One yen corresponds to 100 sen. However, sen are usually not used in everyday life anymore, except in stock market prices. Bills come in 1,000 yen, 2,000 yen (very rare), 5,000 yen and 10,000 yen denominations.n Japan, currency exchange is usually handled by banks, post offices, some larger hotels and a handful of licensed money changers found especially at international airports. Whether or not it is better to change for yen before coming into Japan depends on the currency that you hold.