Collection of rights that is granted to the author of a piece of work
1. Public Domain:
not protected by copyright laws because, copyright has been expired, work created using public money, donated work to the public.
Example: Classic music because its copyright has run out.
Copyrighted work that you can use and give away for free.
Example: High School Story, Since it is already free, there is not other program that cost money.
it’s a copyrighted work that you can copy, share and use for free.
Example: a free trial
4. All Rights Reserved:
only allows the purchaser to use the software according to how the details are spelled out in the license agreement
Example: License agreement.
5. Open Source:
Open source is software that includes the source code with the idea that someone can improve.
Example: Chrome and Firefox