You can copy, distribute, display, perform the work, make derivative works and make commercial use of the work. You have attribute the work. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.