Domain Function Name

An important function of domain names is to provide easily recognizable and memorizable names to numerically addressed internet resources.

Domain function name. In plain english this definition means. It communicates exact information about the address in a way that is useful to the computer but makes no sense to humans. This abstraction allows any resource to be moved to a different physical location in the address topology of the network globally or locally in an intranet.

We access websites using domain names whereas web browsers computers. The ip address is an actual set of numerical instructions. The domain name system dns is a hierarchical and decentralized naming system for computers services or other resources connected to the internet or a private network.

While it may not be common knowledge for many internet users dns the domain name system is an important factor in how the internet and websites function. The domain name functions as a link to the ip address. A function with a fraction with a variable in the denominator.

Domain names and ip addresses. The purpose of dns is to translate domain names into ip addresses think of it like a phonebook for the internet. In the domain name for google first the dns will check for com which stands for the commercial domain and is a top level domain.

For this type of function the domain is all real numbers. An internet protocol or ip address is different than a domain name. The domain is the set of all possible x values which will make the function work and will output real y values.

The domain of a function is the complete set of possible values of the independent variable. To find the domain of this type of function set the bottom equal to zero and exclude the x value you find when you solve the equation. It associates various information with domain names assigned to each of the participating entities.