| Before you begin any
research on the Internet, consider studying one of the guides or
tutorials found in the Reference
Room - WWW Research. It won't take much time, and the
results of your research will be substantially improved.
Listed below is a selection of Search Engines and Directories currently
available, along with minor search tips. For a comprehensive guide
to Web searching, see Search
Engine Showdown. There you will find the latest
information, including special features, evaluations, reviews,
statistical analysis, news, and search strategies. |
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AltaVista
With Simple Search you type keywords or phrases into Alta Vista's basic form, press the
Enter key or click on the button. You can use the basic Boolean operators AND, OR, and
NOT, plus a NEAR directive to specify that words appear in close proximity. Insert a
phrase in quotes to require that all the quoted words be directly adjacent to each other.
A term prefaced with "+" must be present, and you can use "-" to
filter out any results that include a term you don't want. Capitalize words to force
case-sensitive searches.
Advanced Search Options requires the Boolean operators, and allows you to limit your
search by date, and lets you specify criteria to use when ranking the results.. Get search
results in the language of your choice with AltaVista's new language tags. Choose from 25
languages and receive search results that include only pages published in the language you
specify. Simple Search
Help and Advanced
Search Help
Google
Search the main site, or use the Google Web directory, a subject
directroy. Google's
regular web search results are enhanced by information from the Google directory. Look for the addition of
editorial descriptions and links to Google directory categories in some search returns. These
additions mean that Google has found relevant information about that particular page in the
directory and is bringing it to you. Click on the link to find similar pages in the same category or to
find other categories like the one for your result. Includes Importance ranking and Web search
integration. Google Search Tips
HotBot
HotBot is composed of two separate pieces, a Web site and a Web-crawling robot. The Web
site, the visible HotBot interface, responds to your searches by consulting a database, or
index, of information about all the documents on the World Wide Web. "Slurp" is
HotBot's Web-crawling robot. Slurp maintains the database of Web documents by continuously
searching the Web for new or changed documents. It scans every single word of those
documents and adds this information to the HotBot database.Query modifiers can be used to
further refine all the words, any of the words, and Boolean searches. Quotation marks
(" ") are used to denote exact phrases.The plus operator ( + ) placed before a
word or phrase requires that all returned pages contain that search term.The minus
operator ( - ) placed before a word or phrase excludes all documents containing that
search term. HotBot supports Boolean searches for advanced queries. Advanced syntax guide.
Lycos
Search the Web (the default), Lycos Pictures & Sounds, or the award-winning Lycos
database of TOP 5% reviews. Enter keywords and Lycos returns its results ranked in order
of relevance. Lycos not only provides a relevance rating (which ranges from a low of 0.0
to a high of 1.0), but it also indicates how many terms in your search expression were
actually matched. This information can be helpful because Lycos, by default, searches for
occurrences of any specified term, not all of them. Quotation marks (" ") are
used to denote exact phrases. Use the minus (-) command in front of any word or phrase to
eliminate that term. Use the plus (+) command to identify "must-have" words or
phrases. Basic Help and Lycos Pro Help Guide.
About.com
"Each site in About.com is run by a professional
"Guide" who builds a comprehensive environment around each of their specific topics, including the best new content, relevant links,
How-To's, Forums, and answers to just about any question."
Google - see
above
Librarians' Index to the
Internet
"The mission of Librarians'
Index to the Internet is to provide a well-organized point of access for
reliable, trustworthy, librarian-selected Internet resources, serving
California, the nation, and the world." Subscribe
for free to LII New This
Week, a weekly mailing of the most recent resources added to the database.
Yahoo
An all-around index of what's on the Web organized by category. If no matching Yahoo
Categories and Sites are found, Yahoo will automatically perform a Web-wide, full-text
document search using the Alta Vista search engine. If you know exactly what you're
looking for or even have a general idea, try using Yahoo! search. Specify a keyword or set
of keywords, and Yahoo! will search its entire database to find listings that match the
keywords you provide. The search engine searches Categories, Web Sites , Net Events &
Chat, and Most Recent News Articles. Help.
MetaCrawler
MetaCrawler is a World Wide search service now operated by go2net, Inc., an Internet
content and technology company. MetaCrawler gives a single box for entering the search
statement. MetaCrawler relies on the databases of various Web-based sources. MetaCrawler
sends your queries to several Web search engines, including Lycos, Infoseek, WebCrawler,
Excite, AltaVista, and Yahoo. Then MetaCrawler organizes the results into a uniform
format. MetaCrawler gives these options for AND, OR, and phrase searching. Two different
ways of searching MetaCrawler are offered: fast search and power search. The fast search
brings some results up more quickly, while the power search takes longer but results in
more hits. When you specify a search, list groups of words that must occur together by
surrounding them in quotes. Also, specify words or phrases that must appear in documents
by prefixing them with a plus sign, and specify words or phrases that must not appear by
prefixing them with a minus sign. There should be no space between a + or - sign and the
word to which it applies. There should be a space between individual query terms. In
addition to the basic "any words", "all words", and "as a
phrase" options, MetaCrawler recognizes a special search syntax that allows you to
describe your desired results very specifically. Help.
Search.com
Search.com provides a single query box, a default operation of AND, and
an option for a phrase search. The default search is one going to multiple
search engines. Other meta searches available from Search.com include
Guides, News, Shareware, Usenet, numerous specialty groups, and shopping
searches. The Search.com Guide which is interconnected with the specialty
search categories is a version of the Open Directory.
All the Web
News
The News search (provided by Yahoo!) offers up to the minute
news from thousands of news sources all across the globe, with hundreds of
stories indexed every minute.
TotalNEWS
"all the News on the Net, all the Time."
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