Page 12 - Edge OER demo

Public “In general, works published after 1977 will not fall into the

Domain vs. public domain until 70 years after the death of author, or, for

corporate works, anonymous works, or works for hire, 95
CC0 years from the date of publication or 120 years from the date

of creation, whichever expires first.”
Licensing

https://www.teachingcopyright.org/handout/public-domain-fa

q.html

“CC0 is the "no copyright reserved" option in the Creative
Commons toolkit - it effectively means relinquishing all

copyright and similar rights that you hold in a work and
dedicating those rights to the public domain.”

https://wiki.creativecommons.org/wiki/CC0