Welcome to my Blog...: ตุลาคม 2011

วันจันทร์ที่ 17 ตุลาคม พ.ศ. 2554

Chapter: 8 How do search engines work?

...Internet search engine.

The good news about the Internet and its most visible component, the World Wide Web, is that there are hundreds of millions of pages available, waiting to present information on an amazing variety of topics. The bad news about the Internet is that there are hundreds of millions of pages available, most of them titled according to the whim of their author, almost all of them sitting on servers with cryptic names. When you need to know about a particular subject, how do you know which pages to read? If you're like most people, you visit an Internet search engine.

Internet search engines are special sites on the Web that are designed to help people find information stored on other sites. There are differences in the ways various search engines work, but they all perform three basic tasks:

They search the Internet -- or select pieces of the Internet -- based on important words.
They keep an index of the words they find, and where they find them.
They allow users to look for words or combinations of words found in that index.

Early search engines held an index of a few hundred thousand pages and documents, and received maybe one or two thousand inquiries each day. Today, a top search engine will index hundreds of millions of pages, and respond to tens of millions of queries per day. In this article, we'll tell you how these major tasks are performed, and how Internet search engines put the pieces together in order to let you find the information you need on the Web.

Most of Search Engine in the present

Example of Search Engine in Thailand

http://www.thailandtravelsearch.com
http://www.sanook.com
http://www.thaishop.com
http://www.thaiseek.com
http://www.infothailand.com
http://www.lemononline.com
http://www.thailander.com
http://www.hunsa.com
http://www.cnet.net.th
http://www.siamguru.com
http://www.siaminside.com
http://search.asiaco.com/Thailand
http://www.bannok.com
http://www.thaibuz.com
http://www.thaiger.com
http://www.thaifind.com
http://www.chiangmai-online.com
http://www.google.com

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วันจันทร์ที่ 10 ตุลาคม พ.ศ. 2554

Chapter 7: Internet

...Please suggest the ideas to help and support the flooding crisis in Thailand in your web blog....

Answer: For now you just try your best. If you have enough property you can donate some staff to be helpful. Such as clothes, medical care,food and water.

Ex... Donate for flooding

Ex... Be a volunteer

In addition you can do the advertising by social network that you you use it everyday... Facebook , Twitter , or Your web blog etc.