What is Plagiarism?
The Random House dictionary defines plagiarism as "the unauthorized use or close imitation of the language and thoughts of another author and the representation of them as one's own original work."
The University will hold a student responsible for their actions. Academic dishonesty will be sanctioned. For more information on penalties, see the catalog.
Imitation or borrowing by themselves are not plagiarism. However, you must acknowledge that you read, borrowed or quoted from an author or source.
There are 5 kinds of common plagiarism:
Five Ways to Avoid Plagiarism
Things you can use without quotes.
You can state famous people's birth and death dates and other commonly known information. Why? this is common information; for example, the 4th of July celebrates Independence day in America, George Washington was the first President of the U.S., John Wilkes Booth shot Abraham Lincoln, and that in 1492 Columbus sailed the ocean blue. None of this would need quotes, unless you added specific information, such as "John Wilkes Booth was born on May 10, 1838 in a log house. The family home was on property near Bel Air, Maryland, twenty-five miles south of the Mason-Dixon line. Elder brother Edwin supervised his younger brother's upbringing. " (source: http://www.nps.gov/foth/booth.htm) Why would you need to quote this but not the other informaiton about Booth? Because it is not information that is common, not many people would know it without looking it up.
Concrete examples for you to consider