Domain name is used to find the name of a website on the Internet. It is an important symbol on the Internet, equivalent to The server . There is no duplicate domain name in the world. The first step for enterprises to access the Internet is to apply for a domain name for their own company.
A website is a combination of domain name enterprise names. Registering a domain name does not mean that it is a web address. The difference between a domain name and a website address is that only after the domain name is resolved (that is, the domain name and the website IP address establish a corresponding connection) can this domain name become a website address.
Difference 1:
The relationship between a website and a domain name is often confused, thinking that a domain name is a website. In fact, registering a domain name does not mean a website. The difference between a domain name and a website is that a domain name can become a website only after the domain name is resolved (that is, a corresponding connection between the domain name and the website's IP address has been established), that is, a website can be accessed directly, and the website address may not only be the home page address, but also the website address (URL) of any content page.
Difference 2:
After registering the domain name, the domain name may not be put into use. Some domain names are only registered for investment or standby, and have no corresponding relationship with any website. At this time, the domain name cannot be called a website.
The appearance of the website is similar to that of a domain name, except that the resource type is added in front of the domain name.
URL is a system that identifies where there are information resources on the Internet and addresses services provided by the Internet in a unified way. You can find what you need anywhere through the website, such as files, databases, images, newsgroups, etc. It can be said that a URL is an address book on the Internet. The website generally consists of three parts, each of which is as follows:
1. Server identifier
The type of server to be accessed can be determined by selecting the server identifier. The server identifier in the web address can be HTTP:/, FTP:/, GOPER:/, TELNET:/, NWES://, etc. They are specified as hypertext transfer protocol connection, file transfer protocol connection, gopher server connection, TELNET session connection and USENET newsgroup connection respectively.
2. Information resource address
The information resource address consists of two parts, one is the machine name, the other is the communication port number, that is, the communication port number used when connecting. A port is a software identifier used by the Internet to identify a specific information service. Its setting range is an integer between 0 and 65535. Generally, the standard port number is used. It is unnecessary to write it out. When special services are needed, non-standard port numbers are often used, such as HTTP standard port number 80, Internet standard port number 23, FTP standard port number 21, etc.
3. Path name
The pathname is the full file name on the machine where the resource is located. Generally, this option is given only when the user knows the location of the resource.
The above is Neutrino network The introduction and analysis of domain names and websites. I hope this article can make you better understand Domain name registration And website construction. Domain name registration means that Micronet: //www.tuidc.com/DomainPage.html/ It has rich operating experience, stable resolution and quality assurance.
