Copyright is a form of protection for creators of information. Among other things, copyright establishes who has the right:

Copyright is grounded in the U.S. Constitution and granted by law for original works of authorship fixed in a tangible medium of expression. Copyright covers both published and unpublished works.
Read more at the United States Copyright Office web site.
Search electronic versions of the U.S. Copyright Law and current legislation:
Use of copyrighted works depends on the discretion of the educator intending to use the work, but the learning commons hopes to assist in the form of resources. To determine if using the work constitutes fair use, please see the Fair Use portion of this guide. The Fair Use Checklist created by Columbia University Libraries may be particularly helpful. See the TEACH Act portion of this guide for additional limitations and exemptions for educators.
Parkland subscribes to the Copyright Clearance Center (CCC), a service through which we can obtain permission for use of copyrighted works.
The Learning Commons will initiate copyright permissions requests for you. To begin this process, please contact Hannah Carroll (HCarroll@parkland.edu) and provide the following information:
Allow a minimum of three weeks for the Learning Commons and Copyright Clearance Center to process your request.
Costs associated with copyright clearance are billed to the department and require approval of the Department Chair/Director.
From the Parkland College Policies and Procedures Manual.
NOTICE WARNING CONCERNING COPYRIGHT RESTRICTIONS
The copyright law of the United States (Title 17, United States Code) governs the making of photocopies or other reproductions of copyrighted material. Under certain conditions specified in the law, libraries and archives are authorized to furnish a photocopy or other reproduction. One of these specific conditions is that the photocopy or reproduction is not to be "used for any purpose other than private study, scholarship, or research." If a user makes a request for, or later uses, a photocopy or reproduction for purposes in excess of "fair use," that user may be liable for copyright infringement. This institution reserves the right to refuse a copying order if, in its judgment, fulfillment of the order would involve violation of copyright law.
Copyright protects original works of authorship. Patent protects inventions or discoveries. Ideas and discoveries are not protected by the copyright law, although the way in which they are expressed may be.
A trademark protects words, phrases, symbols, or designs, identifying the source of the goods or services of one party and distinguishing them from those of others.