Thursday 13 December 2012

What's a Domain Name and Why Do You Have to have One?

By Kate Jones


Lots of people wonder "What is a domain name?". They also wonder why it is recommended to own one. First of all, it's very useful to know what it actually is. A domain name is commonly used to swap number addresses which are used by the net with a name which is much easier to remember. On the net, the IP (Internet Protocol) address is used to contact servers. The Ip consists of four sets of three numbers. This is very hard for many people to memorize. It is a whole lot easier to link to an IP address that has a domain name instead. To illustrate, the domain name google.com describes a team of several IP addresses that may sometimes change. However, an individual only would need to remember google.com to arrive at that website.

It's necessary to learn how domain names function when learning the answer to the question "What is a domain name?". There is an Internet protocol called DNS (Domain Name Service). Its task is to transform domain names into IP addresses. Whenever the network equipment route info all over the Internet, they'll use IP addresses to find out the way to get a data packet from point A to point B. As an example, an online browser will send a request to gain access to the google.com website. The DNS service on the computer sends a request to acquire the IP address. Once the IP address is received, the web browser will connect with the server with that address. If ever the IP address isn't recognized because the DNS service is down, it will be close to impossible for your internet browser get in touch with the web page. That's why a domain name is so important.

Someone that wants to open a web site needs a domain name. Not everybody memorizes IP addresses, and they are prone to change after some time. Luckily, it's very reasonably priced to purchase a domain name. The issue will likely be finding the one which has not yet already been taken by another individual. However, including several words and dashes are good methods to finding an unused domain name. The method to get a domain name for one's own website will not be challenging for anyone who knows the fundamentals of "What is a domain name?".

There are several good companies on the market where one can acquire a domain name at a very affordable price. The domain name for my web page www.websitefordummies.info cost me just $2.99/year. NameCheap is my personal favorite, but there are several other great companies to choose from. Go Daddy, and Bluehost are great website hosts which also offer domain names. Check out a handful of companies and select one that meets your requirements.

Individuals who can answer the question "What is a domain name?" will certainly have a lot easier time understanding how the world wide web works and the ways to run a website. This is particularly useful any time a website or pc internet browser is down. For instance, an educated user can figure out quickly whether it's a DNS problem or not. That is why it's beneficial to discover how a domain name works.




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