What protections do not apply to the content in a wiki?
the information on wikis belongs to the
domain and
protections do not apply to their content.

The information on wikis belongs to the public

domain and copyright

protections do not apply to their content.

Explanation:

    A Wiki is built to be shared and modified. In part, this is possible due to the incredible amount of material available in the public domain. Public domain refers to a wide range of creations that are not restricted to copyright and that can be freely used by anyone. These works can be copied, translated, or modified so that the public domain provides a crucial basis for new creations. In a Wiki, some articles are based on texts from old encyclopedias in the public domain or include images no longer copyrighted. People regularly use public domain materials to bring educational content to life and to create interesting new ways to share it.

the answer is you.