The four basic conditions of the CC licence
Attribution. You may copy, distribute, display, and perform your copyrighted work and derivative works based on it, provided that you give credit to the original author.
Non-commercial use. You may copy, distribute, display and perform the copyrighted work and derivative works based upon it for noncommercial purposes only.
Under the same terms. You may distribute derivative works only under the same license as the original work.
No Derivative Works. You can copy, distribute, perform and display the work only in its original form, and you may not create derivative works.