Turnitin - an online service that will check your paper for plagiarism. This service is built into D2L.
Plagiarism.org - website that explains different types of plagiarism and offers some guidance on properly integrating information into your paper.
*Trouble as in: failing your assignment, failing your class, or being expelled altogether!
See the Academic Integrity statement in the Academic Policies, Procedures and Services section of the Catalog for an explanation of academic dishonesty & its consequences.