Search engine


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Search engine

  1. 1. Search Engine Name : Fatima Mohboob ID : 200800942
  2. 2. Contents : <ul><li>Definition of Search Engines </li></ul><ul><li>History of Search Engines </li></ul><ul><li>How Search Engines works </li></ul><ul><li>List of Search Engines </li></ul><ul><li>Advantages and disadvantages </li></ul><ul><li>How to make a better search with Search Engines </li></ul><ul><li>Questions </li></ul><ul><li>References </li></ul>
  3. 3. Definition of Search Engine: <ul><li>A search engine is a web site that collects and organizes content from all over the internet. </li></ul><ul><li>A place, on the Net, where one goes to find sites about specific information. </li></ul><ul><li>A program that searches documents for specified keywords and returns a list of the documents where the keywords were found. </li></ul>
  4. 4. History of Search Engines <ul><li>The first tools used for searching in the internet was Archie in 1990 by Alan Emtage. </li></ul><ul><li>In 1991, two new search programs Verconica and Jughead. </li></ul><ul><li>In septermer 1993, W3Catalog was the first web primitive search engines. </li></ul>
  5. 5. List of old Search Engines : <ul><li>In 1993 : </li></ul><ul><li>W3Catalog, JumpStation, AliWeb </li></ul><ul><li>In 1994 : </li></ul><ul><li>WebCrawler,, Lycous </li></ul><ul><li>In 1995 : </li></ul><ul><li>AltaVista, Daum, SAPO </li></ul>
  6. 6. How is Search Engines work :
  7. 7. Types of Search Engines : <ul><li>Crawler-based </li></ul><ul><li>Directories </li></ul><ul><li>Paid Inclusion </li></ul><ul><li>Pay Per Click </li></ul>
  8. 8. Advantages of using Search Engine : <ul><li>Easy to acquire different information from different topics </li></ul><ul><li>determine specifically information </li></ul><ul><li>Sorting and adding value to the information </li></ul>
  9. 9. Disadvantages of using Search Engine : <ul><li>Too many websites visitors </li></ul><ul><li>Too many websites leads/sales </li></ul>
  10. 10. List of Popular Search Engines :
  11. 11. Google <ul><li>Larry Page and Sergey Brin were the creators of Google. </li></ul><ul><li>The first Google company was in 1998 </li></ul><ul><li>Famous Google services : </li></ul><ul><li>“ Google Chrome “ </li></ul><ul><li>‘ android” and “Mobile” for mobile service </li></ul><ul><li>Google translate </li></ul>
  12. 12. Yahoo <ul><li>Jerry Yang and David Filo were the creators of Yahoo </li></ul><ul><li>The first Yahoo company were at 1995 </li></ul><ul><li>Famous Yahoo services : </li></ul><ul><li>Yahoo! Mail </li></ul><ul><li>Yahoo! Maps </li></ul><ul><li>Yahoo! Search marketing </li></ul>
  13. 13. MSN <ul><li>Created by Microsoft </li></ul><ul><li>MSN was created in 1995 </li></ul><ul><li>Famous MSN services : </li></ul><ul><li>Hotmail </li></ul><ul><li>Msn Messenger </li></ul><ul><li>MSN Explorer </li></ul>
  14. 14. What is the best Search Engine
  15. 15. For better search in Search Engines : <ul><li>keep it simple </li></ul><ul><li>Think how the page you are looking for will be written </li></ul><ul><li>describe what you need with need with as few terms as possible </li></ul><ul><li>Choose descriptive words </li></ul>
  16. 16. <ul><li>Questions ? </li></ul>
  17. 17. References <ul><li>Barlow, L. (2004). A Helpful Guide toWeb Search Engines . Retrieved 11 26, 2011, from  </li></ul><ul><li>Basic search help . (2011). Retrieved 11 25, 2011, from  </li></ul><ul><li>Disadvantages of Search Engine Optimisation . (2011). Retrieved 11 27, 2011, from </li></ul><ul><li>Foundation, G. S. (2003). Advantages of using Search Engines . Retrieved 11 27, 2011, from  </li></ul><ul><li>Google History . (n.d.). Retrieved 11 27, 2011, from </li></ul><ul><li>History of Search Engines . (n.d.). Retrieved 11 25, 2011, from </li></ul><ul><li>Myers, A. N. (2004). Google, Amazon, and Beyond Creating and Consuming Web Services. New York: Springer-Verlage.  </li></ul><ul><li>The Different Types of Search Engines . (2011). Retrieved 11 26, 2011, from </li></ul>