The Difference Between Domain and SubDomain Names
One of the main differences between a free web hosting site
and a paid site is the domain. This can be very important if you are working on a company website. Free web hosts generally offer you a web address that is a subdomain as opposed to your very own domain name. Here, you will find information explaining the differences between the two and what those differences can mean for you.
First, let’s explore what each term means. A domain name is an address that stands all on its own. It does not depend on another domain as part of its address. If you choose to have a domain name for your business, it will look something like www.yourcompany.com.
With a subdomain
you are actually are using a web address that is a part of another domain. With a subdomain, you will have an address that includes both the name you choose and the name of your web host. An example of a subdomain address would be something like www.yourcompany.yourwebhost.com.
What does all of this mean for you? If you are running a personal website, it may not mean very much. Most likely, you will be willing to sacrifice having your very own domain name in return for a totally free website.
If you are running a business website
professionalism is very important. In truth, a web address that includes a subdomain just does not look very professional. In addition, it will be much easier for customers to find you if they are able to just search for your domain name instead of having to type a long subdomain.
There is a use for subdomains on business websites, though. Subdomains also work as additional pages to a website. These subdomains will include a specific page name, along with your website name. Examples would include www.sales.yourcompany.com or www.aboutus.yourcompany.com.
Both subdomains and domains
themselves are vital for any website. Knowing the difference between the two will help you make the right decisions for your own needs. If at all possible, it is best for businesses to avoid subdomain web addresses and should steer toward full domains.

July 23rd, 2009 at 3:15 am
drop by. nice blog.
July 23rd, 2009 at 5:37 am
Having your own domain lets you put in your target keywords and since its yours, it is not diluted with a free hosts url at the start.
November 23rd, 2009 at 11:57 am
Nice info, sub domain names like blogspot are free and are useful for personal blogs as personal bloggers have a very limited budget so they want a free web hoster. But the owner of business websites would not like an additional name within their domain name and they would love to pay for that.