Domain name pattern

Preferences are different according to the needs of people or organisations, but the most worldwide used domain is dot com only but In case, you wanna use domain according to your country you can use them as well. China’s one the biggest site “Alibaba” uses a dot com domain but you can even try ‘.Cn’ for ‘China’, like this for ‘Europe’ you can try ‘.Eu’ and fro ‘USA’ you can use ‘.Us’.