The third assingnment

LANGUAGE AND INFORMATION TECHNOLOGY.



The third assingment.



Title:The search engine in the web and the similarities and differences among the web directories.





In this third assingment,it is discuss about the search engine which can be found on the web directories as well as the simililarities and differences among the several website.



According to the wikipedia resources,the search engine can definely as a tool that designed to search the information in the world wide web.The search results are usually presented in a list and are commonly called hits. The information may consist of web pages, images, information and other types of files. Some search engines also mine data available in newsbooks, databases, or open directories. Unlike Web directories, which are maintained by human editors, search engines operate algorithmically or are a mixture of algorithmic and human input.



resources:http://en.wikipedia.org/wiki/Search_engine





In the website ,a search engine can follow according to the order

a)web crawling

b)indexing

c)web crawling.



There are several website that provided several search engine which help the computer user to search the information through the search engine.

The several popular webengine such as Google which is the most popular among the search web engine as late 2007.Several countries also provide search engine for its own people.For example the People Republic of China had its own search web engine ,Baidu whereas in India,guruji.com is popular search engine in India.



There are several similarities and diferences among the search web engine.



For example like,in Google.com,the search engine in this website provide the choices for the search engine user.The Google.com provide the search engine in two choices,the web or the Pages from website.

It is diference to the Yahoo website(http://www.yahoo.com/) which is far more interactive as well provide for hyperlink and hypertext to the other website.It is usefull to the search engine users.

In Yahoo search engine.



http://en.wikipedia.org/wiki/Search_engine