What is hosting?
The housing of a web site. Your web
site must physically reside on a computer (a server) that's connected
to the internet, and managed by a hosting company, which ensures it is
always available. Hosting companies typically charge a one-time setup
fee in addition to the monthly hosting fee.
The term hosting can refer to a variety of Internet-based services. In
the context of .nz, the term usually refers to the hosting of a domain
name in a particular DNS through an arrangement between a hosting
company and a registrant. This is necessary before a domain name can
be used on the Internet. The term hosting is also used when companies,
or organisations, host people's web sites or email accounts on their
computers. This type of hosting falls outside the responsibility of .nz
and the DNC. If a registrant experiences a problem with the use of
their web site or email address, it is recommended that they approach
the organisation hosting the web site or email account first. In many
cases, even if the problem lies in the DNS, the same organisation will
be responsible for hosting both.
While web pages are designed and developed on a single computer, they
must be transferred to a server, or host, so that they are available
to the rest of the world over the Internet. A host is simply a
computer that has a constant, high speed connection to the Internet.
Hosting companies rent space on these machines. Depending on your
needs, a hosting plan can cost anywhere between $10 and $200 per month. |
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What is domain name?
A name that identifies one or
more IP addresses. For example, the domain name microsoft.com
represents about a dozen IP addresses. Domain names are used in URLs
to identify particular Web pages. For example, in the URL http://www.yahoo.com/index.html,
the domain name is Yahoo.com.
The unique name that identifies an Internet site. On the Web, the
domain name is the part of the Uniform Resource Locator (URL) that
tells a domain name server where to forward a request for a Web page.
For example, the domain name of this web site is starrsites.com.
A name that uniquely identifies an Internet computer site. The
domain name for LINCC, Florida's community college library network, is
lincc.ccla.lib.fl.us. Domain names always have two or more parts,
separated by dots. The first part is a specific computer site name.
The second part indicates the type of site. Site types include .edu (educational),
.com (commercial), .gov (government), .lib (libraries), and .org (organizations).
See also DNS (Domain Name System).
To uniquely identify all computers on the Internet, every computer
is assigned a unique IP Address. IP stands for Internet Protocol and
these addresses are normally expressed as a string of numbers (eg.
217.27.61.137). Domain names were developed to avoid having to
remember the IP addresses of all of the web sites we visit. Through
the use of Domain Name Servers, easy-to-remember domain names are
automatically translated to their corresponding IP addresses, allowing
computers on the Internet to communicate with each other. Domain names
typically have several levels, seperated by a dot (ie. a full stop).
The right-most level is usually known as the top-level domain, or TLD,
and is often represented by a country code, such as .nz. Within .nz, a
range of second-level domains, or 2LDs, have been created for specific
uses (eg. .co.nz for commercial users and .school.nz for schools).
Some 2LDs are subject to moderation and have a restricted usage.
InternetNZ, the party delegated to manage the .nz name space,
maintains a register of third-level domains for the general public to
use on a 'first come, first served' basis. |
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