V
Elements included in
Yahoo! Web Page Window
- Search Expression
- Advanced Search Command
- Hyperlinks to Quick Reference
Categories
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- A search filter eliminates web pages
from a search.
- A web robot is often
called a spyder.
- A search engine is a web site that finds
other web pages containing the word or expression you specify.
- Boolean operator describes the
relationship between words in a search expression.
- A meta-search engine combines the
power of several search engines.
- An example of a Boolean expression is “Japan AND (food OR sushi)”.
- A web directory is a list of links
organized in hierarchical categories.
- Argus Clearinghouse is not a web search
tool.
- Dogpile is an
example of a meta-search engine.
- The basic Boolean operators are ‘AND, OR,
NOT’.
- An asterisk(*)
is recognized by many search engines as a wild card character.
- Wild card characters
are not recognized by Hotbot.
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