1 and ". Com "is the most popular universal domain name in the world. At present, the domain names with the largest number of registrations in the world are usually registered by international companies. ".cn" is the top-level network domain name in China. Usually, enterprises and individuals in China will register. Cn "domain name, which is also the internet logo of Chinese enterprises and individuals.
2. Both ". Com "and". Cn "domain name can be accessed globally, allowing enterprises and individuals to register. However, after the domain name. If ".cn" is successfully registered, it must provide true and effective information before it can be used normally after approval. However, registered. " Com "domain name is not mandatory.
Extended data
".cn" domain name registration principle
1. Select the domain name to register and the registration period.
2.CN domain names follow the principle of "first application, first registration".
The longest domain name registration period in 3.CN is 10 year, and you can choose the domain name registration period (in "years").
".com" domain name registration rules
1. The characters that can be filled in the query box only include English letters, Chinese characters, Arabic numerals and minus signs.
2. "-"(minus sign) cannot appear at the beginning or end of a string.
3. The longest string filled in the query box cannot exceed 63 characters.
4. Individuals can also register in international domain and use their own names when filling in the column of the name of the registered unit.
Baidu encyclopedia-". Com "domain name
Baidu encyclopedia-". Cn "domain name