Hello. )
There are lots of IT books and articles, that use the word
host.I have different definitions.
I think, that I should start from the definition of noun
host. First definition(Computer Science) A computer containing data or programs that another computer can
access by means of a network or modem.
http://www.answers.com/topic/host Second definition(n) (1) A computer system that is
accessed by a user working at a remote location. Typically, the term is used when there are two computer systems connected by modems and telephone lines. The system that contains the data is called the host, while the computer at which the user sits is called the remote terminal.
http://www.webopedia.com/TERM/h/host.html Third definitionThe computer being
accessed is called the "host". (LogMeIn Free - Getting Started Manual)
Fourth definitionA computer that provides a particular service to a user. (Friendly finger manual)
I need to confess, that these entries I have only because I thought, that they are clear.
There are others. And in similar contexts I can't understand the real meaning of the
verb host. I've found only one, and it is quite confusing:
To provide the infrastructure for a computer service. For example, there are many companies that host files, programs, applications or even a Web server for companies and individuals. In the case of a Web server, it means that they provide the hardware, software, and communications lines required by the server, but the content on the server may be controlled by someone else.
Here are two sentences.
The DNS server should contain forward lookup zones for each of the domains being
hosted.
The DNS server should contain reverse lookup zones for each IP subnet range being
hosted.
http://technet.microsoft.com/en-us/library/aa995742%28EXCHG.65%29.aspx Could you help me please with the comprehensive definition of the
verb host?
What happens when some recourse is
hosted on the network?
I can suggest, that it (for example site, database, file) is being placed on some server (IIS, SQL) and then accessed (used) by clients.
Thank you. )