By TJ hooka
Makes it possible to make many copies of something because the copyright expired. Allows people to share said item without getting rid of it. An example would be Public Domain Images from the New York Times
copyrighted work that you can use share or give away. You can get products for free. an example would be iTunes
All rights reserved
Allows user to only use the product the way the agreement/document says they can.
It’s restrictive so you make money. Apples term and conditions is an example of this
Software that includes source code with the idea that someone can prove it. Linux is a great example of this
can copy share and use for a limited amount of time. You can get free stuff. For example the free version, or lite, of apps.