What is the concept of a domain name? What does it entail and can we function without it? I would appreciate it if you could explain it to me.

A domain name is a unique string of characters that serves as the address of a website on the Internet. It is used to identify and locate specific webpages or websites. For example, "google.com" is a domain name.

Domain names are organized in a hierarchical system called the Domain Name System (DNS). The DNS translates human-readable domain names into IP addresses, which are numerical identifiers assigned to devices connected to a network. This translation allows users to access websites by simply typing the domain name in their web browsers, instead of having to remember and enter the corresponding IP address.

Domain names play a crucial role in how we navigate the internet. They serve as a memorable and intuitive way to access websites, making it easier for users to find and return to specific online destinations.

While it is technically possible to function without domain names, it would make accessing websites less user-friendly. Instead, users would need to rely on remembering and entering the IP addresses of websites they wish to visit. Domain names simplify this process by providing a human-readable and memorable naming system.

Registration: Domain names need to be registered through accredited domain name registrars. These registrars maintain a central database of all registered domain names and their corresponding IP addresses. Registration typically involves paying a fee and providing contact information.

Top-Level Domains (TLDs): Domain names are organized into different levels, with the top-level domain (TLD) being the highest level. TLDs include familiar examples like .com, .org, or .net. There are also country code TLDs (ccTLDs) specific to each country, such as .us for the United States or .uk for the United Kingdom.

Subdomains: Apart from the main domain name, subdomains can be created to further classify and organize websites. For example, blog.google.com is a subdomain of google.com. Subdomains allow organizations to create separate websites or webpages within their main domain.

Domain Name System (DNS): The DNS is a global distributed system that translates domain names into IP addresses. When you type a domain name into your web browser, it queries DNS servers to find the corresponding IP address so that it can connect to the correct web server hosting the website.

Domain Name Services: In addition to providing the IP address mapping, domain names also offer other services like email, FTP (File Transfer Protocol), or hosting. These services make it possible to associate email addresses with domain names or store files on servers using domain names as identifiers.

Ownership: When you register a domain name, you gain ownership rights to that specific name for a certain period. Domain names are typically registered for a specified time, and you have the option to renew them before they expire.

In summary, a domain name is an essential part of navigating the web, providing a user-friendly and intuitive way to access websites. It simplifies the process of locating and identifying websites by translating human-readable names into IP addresses.

Why not skip it =) and the websites are indispensable.
For instance, google.com is a domain name.
Or would you like to create a website without a name?))

They provide three tiers to choose from when it comes to site names: com, fr, biz, and so on. Additionally, they offer options like net .fr and ns5.fatal.fr as site names. This allows users to have unique and diverse addresses for their online platforms.

It's more than just an address; it's a brand asset. Operating without one is akin to running a physical store without a sign.

Sure, you can still sell your products, but good luck attracting customers! A domain name is integral to online marketing strategies, and without it, you risk being lost in the digital noise. It's essential for email communication as well, without a domain, your email appears less professional, which can hurt your business.