A domain name is an identification string that defines a realm of administrative autonomy, authority or control within the Internet. Domain names are used in various networking contexts and for application-specific naming and addressing purposes. In general, a domain name identifies a network domain, or it represents an Internet Protocol (IP) resource, such as a personal computer used to access the Internet.
Domain name – are used to identify one or more IP addresses. For example, the domain name roshiya.com represents about a dozen IP addresses. Domain names are used in URLs to identify particular Web pages. For example, in the URL- https://roshiya.com/index.php/about-us/ the domain name is roshiya.com
Anyone can buy a domain name. To do so, you visit a domain name registrar, such as GoDaddy or Namecheap, key in the domain you want to buy, and pay a fee. You can’t buy just any domain, of course—only one that isn’t already registered by another person or business and that bears a valid domain suffix.
Having your own domain name, website and email addresses will give you and your business a more professional look. Another reason for a business to register a domain name is to protect copyrights and trademarks, build creditability, increase brand awareness, and search engine positioning.
When you enter a domain name in your web browser, it first sends a request to a global network of servers that form the Domain Name System (DNS). These servers then look up for the name servers associated with the domain and forward the request to those name servers, this computer is called a web server.
A domain name is your website name. A domain name is the address where Internet users can access your website. A domain name is used for finding and identifying computers on the Internet because of this, domain names were developed and used to identify entities on the Internet rather than using IP addresses.
When it comes to domain name registration, there is no such thing as a free lunch. That said, there are ways to get a domain name without having to pay, for example, web hosting companies like Roshiya Web Service give away free domain names to customers who host their websites with them.
A domain that incorporates your name also helps others find you in search results. When someone enters your first and last name into Google, they’re much more likely to see your website if its domain matches their search.