network
Resource Locator
it is tha domain name
it stands for school (or college), usually like in a schools website
it indicates an academic institution,unversity
a URL
Deutschland. When you see "de", that means the web site is hosted by a German service provider.
It is the domain for Ireland, which is what you are referring to.
URL stands for Universal Resource Locator.
PLACE
.biz is intended for domains used by businesses. e.g. http://www.website.bizhttp://en.wikipedia.org/wiki/.biz
Uniform Resource Locator