Chemical element meaning "no life") for "nitrogen". For purposes of international communication and trade, the official names of the chemical elements both ancient and more recently recognized are decided by the International Union of Pure and Applied Chemistry (IUPAC), which has decided on a sort of international English language, drawing on traditional English names even when an element's chemical symbol is based on a Latin or other traditional word, for example adopting "gold" rather than "aurum" as the name for the 79th element (Au). IUPAC prefers the British spellings "aluminium" and "caesium" over the U.S. spellings "aluminum" and "cesium", and the U.S.
.au locale they serve. .cc, for example, is now operated by VeriSign. .hm represents a nature preserve with no human inhabitants. There are also two geographic top-level domain names assigned to Australia in which are used by individuals and businesses within a particular region, they are: .au .au is the Internet country code top-level domain (ccTLD) for Australia. It was first created on 5 March 1986. Domain name policy is managed by .au Domain Administration (auDA). As of July 2018, the registry is currently operated by Afilias. The domain name was originally allocated by Jon Postel, operator of IANA to Kevin