Search Engine
Searching everything in the internet is easy and also little hard. Because data from University of California there are over 50 billions webpage for now, even no one know details number.
Difficulty because content of webpage is not have standardization , I mean it’s not like in library, every books have title and content according with book title. But there are many webpage correct like we search.
If we search, first time to remember we have to targeted keywords. So the results will be close with our expectation.
For your information, search engine tools provide result in hypertext link with URL as a destination. So everything you search, all servers from web around the world serve you much information to get like document, sound, image etc
Bellows is Search engine and Meta-Search Engine characteristic
1. Save data in text format
2. searching based on keywords
3. database collected by spider
4. Meta-Search engine very quickly search form other search engine database in one request.
Here recommended search engine based on page rank:
1. Google, www.google.com, PageRank : 10 , Alexa Rank : 3
2. Yahoo, www.yahoo.com, PageRank : 9 , Alexa Rank : 10
3. MSN, www.MSN.com, PageRank : 9 , Alexa Rank : 2
4. Live, www.Live.com, PageRank : 9 , Alexa Rank : 10
5. AltaVista, www.altavista.com, PageRank : 9 , Alexa Rank : 181
6. AOL, www.aol.com, PageRank : 9 , Alexa Rank : 36
7. Alltheweb, www.allthewebcom, PageRank : 9 , Alexa Rank : 1038
8. Baidu, www.baidu.com, PageRank : 7 , Alexa Rank : 4
9. Looksmart, www.looksmart.com, PageRank : 7 , Alexa Rank : 5123
PageRank and Alexa Rank based on this posting write down. Happy searching………