The domain name of a Website is what you use to type in the adress bar.
Say , every time you go to wiki.answers.com or to Google.com , you are typing in a domain name!
The internet is made up of many computers that are identified by their IP address , but IP addresses are hard to remember, so domain names just transform those ugly IP addresses into nice easy to remember names :)
A registered domain name is how a web site owner gets a domain name server address using a ICCANN domain registrar. Such as: authorswebhosting.com
Then the owner updates the DNS to point to the server where the web site is hosted
A URL is different from a domain name, but it does include the domain name because it adds the entire Hyper Text Transfer Protocol, (http://), to the domain name. such as the following: http://www.authorswebhosting.com
A domain is a basic part of a URL (web address). In the URL "wiki.answers.com", "com" is the top-level domain (TLD), which is maintained by IANA. "answers" is the second-level domain (almost always shortened to "domain") probably owned by Bob Rosenschein, the creator of answers.com. Since he (probably) owns that domain, he can then create any subdomains he wants, such as "wiki". This applies anywhere, including "m.facebook.com", "what-if.xkcd.com", etc. At least two levels of domains (facebook.com, with "facebook" and "com") are required. "www" is a subdomain, however, that usually just does what it would without the "www" ("www.facebook.com" links to "facebook.com"). You can also have sub-subdomains, such as "www.del.icio.us". Subdomains often redirect to their parents. For example "www.del.icio.us", "del.icio.us", and "icio.us" all go to the same place.
There are different parts to a web address or a url. The domain name is usually referring to the name of the website followed by a period and a suffix such as com, org, or edu.
UNIFORM RESOURCE LOCATER of usernames and passwords
A website domain is traditionally known as the name or URL of a website
Usually the person or company who purchased the domain name that is used to access the website. Without a domain name a website is not accessible from the internet. You can also specify who the owner is when purchasing the domain name.
A domain host functions as a host for your website. For example if you want a website for your company, you will require a domain host in order to set up a domain for your website. Often you can purchase a domain name that matches the name of your company.
You need both for online presence of your business. Domain name is just like the address/location of your business on the web. When we type your domain name on our browser, it goes to your website. Website is more of a group of files that you show to your online visitors. You have a domain name but no website - what's the purpose of having your domain name? You have a website but no domain name - how can people see your website? The two things need to go together for online presence of your business.
GoDaddy is one website that checks the availability of domain names online. One can sign up on this website and they will inform you whether a domain name is available.
Usually the person or company who purchased the domain name that is used to access the website. Without a domain name a website is not accessible from the internet. You can also specify who the owner is when purchasing the domain name.
Domain name resellers open a website under a domain name and then hold the domain until some purchases it. This is done so that companies can get a domain that makes sense for the name of their business and avoid other people posing as their website.
A ch domain name refers to a Switzerland based website. "CH" is derived from the Latin name of the country. One would use this domain name for a Switzerland based website.
Domain name lookup lets you see whether a particular website name (the domain) has already been bought by someone. If so, it shows you who is the registered owner of that particular website name (the domain), their address, and until when they own it.
If you are planning to build a website and you need an idea for a domain name, websites such as Go Daddy can help. The official Go Daddy website has a domain checker where you can see if the domain is available.
If a person is hoping to start their own website, they can find an online domain name checker on sites such as GoDaddy and Domain. Those are the two biggest sites for domain name checkers.
You can register a domain name on a domain registrar website. -- Visit bit.ly/domainbr to find premium domain names