Copyright: A collection of rights

Public Domain

Isn’t protected by copyright law because the copyright has expired (Classic Works)

Romeo and Juliet is no longer protected.


Copyrighted work that you can copy, use, or give away for free.

Like iTunes, Windows, Safari.

Share Ware

You can use and share the work for free for a limited time, then if you want to use it permanently you have to pay a fee. Kuta Software trial period.

All Rights Reserved

It allows the purchaser to use software but they have to follow a license agreement. Microsoft License agreement prevents oversharing.

Open Source

Software that included the source code with the idea that some can improve it.

Open Source

Google Chrome and FireFox are examples of Open Source