Domain name is a unique name that given to identify one on more IP number. For example domain name microsoft.com is used to identify microsoft site IP number 207.46.197.32 . imagine that you must remember and type that all IP number for each site we want to open..ohh..it will be so difficult. So..it will be more easy that you remember and type domain name for each site you want to open.
Domain name is used to make internet users remember our site easily. By allowing the use of domain name unique alphabetical adresses instead of IP number numeric adresses, domain name allow internet users to more easily remember, type, find and communicate with our site and any other IP based communication services.
Domain name is so flexible and allows multiple IP adresses to be assigned to a single domain name or multiple domain names to be services from a single IP adress. Domain name is often referred to simply as domain and if you have a domain, you will called as "domain name registran" or frequently called as domain owner.
Every domain name has 2 parts, Top Level Domain ( TLD ) or sometimes called First Level Domain, and Second Level Domain ( SLD ) or sometimes called Lower level domain. Top Level Domain is always either one of a small list generic names that has three or more characters, or two character teritory code. And the second level domain is the name that you registered. For example if you register internetbussiness.com , internetbussines is the SLD and .com is the TLD.
There is also third level domain, what is it? it is a name that you give before TLD and SLD, for example you have a domain name called internetbusiness.com then you add a new name support.internetbusiness.com , "support" is a third level domain , "internetbusiness" is SLD, and ".com" is the TLD
There are many kind of TLD, the most popular TLD in the world are : .com for commercial use, .net for network use, and .org for organisation use. Here is the complete popular list kind of TLD in the world.
Labels: Domain Guide
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