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1__________________________________. Search engines have a text box where you type in a keyword or words. 2___________________________________. These documents are shown on the computer screen in a results listing.
3__________________________________. If the keyword is too general, or includes too many different meanings, the results listing may not be useful. 4__________________________________.
Finding information on the World Wide Web needs an Internet search engine such as Google, AltaVista or Excite.
A search engine is a software program that reads the keywords in the text box and searches the Internet for Web pages, websites and other Internet files that use them.
When carrying out searches, you should usually be specific and brief in your choice of words.
Different search engines categorize information in different ways, which changes the way they store and retrieve it.