it is better to use only one word.
it is better to use as many significant words as possible
it is better to write a complete sentence.
With so much information on the Internet you are more likely to find what you need.
or, maybe, not
maybe, not
and, or, not
and, or, maybe
a single search engine like Google.
a meta search site like Dogpile
a directory search like Yahoo
An article that only presents one point of view or omits facts is biased.
Better looking web sites are more likely to have information that is correct.
content words
keywords
Boolean words
important words
You check to see if the information is current
You confirm that the author or site an authority on the subject.
You do as many of the above as possible.
You check to see if the information is accurate
You check to see if the author has been objective