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