What is plagiarism?
plagiarism - take without referencing from someone else's writing or speech; of intellectual property; a piece of writing that has been copied from someone else and is presented as being your own work; taking someone's words or ideas as if they were your own
What is a rip off?
A theft; a thief; an act of exploitation; something, such as a film or story, that is clearly imitative of or based on something else.
What is a scam or scam artist?
A fraudulent business scheme; a swindle; to defraud; swindle; One who is adept at an activity, especially one involving trickery or deceit: a con artist.
Example combining all three:
Someone who takes others work and studies, that is available to all free of charge on the internet, claims it as their own, then advertizes for sell that information to others, for profit, in locations they know people who have an interest will frequent.
What is a fool
One who has been tricked or made to appear ridiculous; a dupe
Lets not be fools 
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www.reptilerooms.com
Stacey
