Domain vs. Demesne

Difference Between Domain and Demesne
Domainnoun
A geographic area owned or controlled by a single person or organization.
The king ruled his domain harshly.Demesnenoun
A lord’s chief manor place, with that part of the lands belonging thereto which has not been granted out in tenancy; a house, and the land adjoining, kept for the proprietor’s own use.
Domainnoun
A field or sphere of activity, influence or expertise.
Dealing with complaints isn't really my domain: get in touch with customer services.His domain is English history.Demesnenoun
A region or area; a domain.
Domainnoun
A group of related items, topics, or subjects.
Demesnenoun
extensive landed property (especially in the country) retained by the owner for his own use;
the family owned a large estate on Long IslandDomainnoun
(mathematics) The set of all possible mathematical entities (points) where a given function is defined.
Demesnenoun
territory over which rule or control is exercised;
his domain extended into Europehe made it the law of the landDomainnoun
The set of input (argument) values for which a function is defined.
Domainnoun
(mathematics) A ring with no zero divisors; that is, in which no product of nonzero elements is zero.
integral domainDomainnoun
An open and connected set in some topology. For example, the interval (0,1) as a subset of the real numbers.
Domainnoun
Any DNS domain name, particularly one which has been delegated and has become representative of the delegated domain name and its subdomains.
Domainnoun
A collection of DNS or DNS-like domain names consisting of a delegated domain name and all its subdomains.
Domainnoun
(computing) A collection of information having to do with a domain, the computers named in the domain, and the network on which the computers named in the domain reside.
Domainnoun
(computing) The collection of computers identified by a domain's domain names.
Domainnoun
(physics) A small region of a magnetic material with a consistent magnetization direction.
Domainnoun
(computing) Such a region used as a data storage element in a bubble memory.
Domainnoun
(data processing) A form of technical metadata that represent the type of a data item, its characteristics, name, and usage.
Domainnoun
(taxonomy) The highest rank in the classification of organisms, above kingdom; in the three-domain system, one of the taxa Bacteria, Archaea, or Eukaryota.
Domainnoun
(biochemistry) A folded section of a protein molecule that has a discrete function.
Domainnoun
a particular environment or walk of life;
his social sphere is limitedit was a closed area of employmenthe's out of my orbitDomainnoun
territory over which rule or control is exercised;
his domain extended into Europehe made it the law of the landDomainnoun
the set of values of the independent variable for which a function is defined
Domainnoun
people in general; especially a distinctive group of people with some shared interest;
the Western worldDomainnoun
a knowledge domain that you are interested in or are communicating about;
it was a limited domain of discoursehere we enter the region of opinionthe realm of the occult