Domain Name Definition Computer

A domain name is a unique name that identifies a website.

Domain name definition computer. A domain contains a group of computers that can be accessed and administered with a common set of rules. Domain names are the main entity used to name singe or multiple sets of systems. The dns is in fact its own network.

Domain names are used in various networking contexts and for application specific naming and addressing purposes. A domain name is an identification string that defines a realm of administrative autonomy authority or control within the internet. Some domain names are preceded by www which is not part of the domain name while others omit the www prefix.

Whenever you visit a website the domain name appears in the address bar of the web browser. Domain names are used in urls to identify particular web pages. For example a company may require all local computers to be networked within the same domain so that each computer can be seen from other computers within the domain or located from a central server.

If one dns server doesn t know how to translate a particular domain name it asks. Domain names are alphabetic and therefore easy to remember but the internet is based on numeric ip addresses so a dns server is required for computers to communicate with one another. Generally it s easier to remember a name rather than a long string of numbers.

When referring to an internet address or name a domain or domain name is the location of a website. Domain name meaning definition. In simple terms a domain name system dns is a collection of databases that translate hostnames to ip addresses.

Setting up a domain may also block outside traffic from accessing computers within the network which adds an extra level of security.