Page 350 - IT 402 v2.0 class 10
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Some common op evel omains are:
Abbreviations Used To Denote
.com ommercial firms
.edu niversities ducational firms
.gov Government Bodies/Organisations
.mil Military Organisations
.net ISP’S/Networks
.org Non- overnment Non- rofit Organisations
.co National and Multinational Companies
.int International Organisations
In DNS, codes of country can also be included. The code comprises two letters. Some common codes of
certain countries are:
Code Country it belongs to Code Country it belongs to
.au Australia .in India
.uk United Kingdom .us United States of America
.jp apan .nz New Zealand
.fr France .br Brazil
Web Servers
eb server is the principal computer or server that links or stores contents of different websites. It provides
data and information to computers on request via Internet.
In other words, it can be said that web server is a computer that stores data and runs software that are
designed to send web pages in file format when re uested by the web browsers.
he server is always of high configuration i.e. a high-speed processor with large storage capacity which can
store data and executes the instructions very fast.
Some popular web servers are pache I M otus Internet Information Server IIS of Microsoft etc.
348 Touchpad Information Technology-X

