Three terms you should know and understand:
1. Copyright – grants the creator of a work the exclusive rights to use or not use the work as he/she sees fit.
Copyright law protects Web pages, e-mails, bulletin boards, images, music lyrics, sound and video files, and postings to discussion groups.
You should assume that anything you encounter on the Internet is copyrighted, unless it is expressly states otherwise.
For an animated, sing-along explanation of copyright, see this video from the Media Education Lab.
2. Fair Use – allows others to use part of a copyrighted work in certain situations like criticism, commentary, news reporting, teaching, and research.
Fair use is based on the idea that there is no original thought; every idea is influence by other ideas.
Fair use is designed to so that someone can use part of the original work. For example, a music reporter will want to quote the lyrics of a song.
In fair use cases, courts look at four factors:
1. The purpose and character of the use
2. The nature of the copyrighted work
3. The amount of the portion used
4. The effect of the use on the potential market for or value of the copyrighted work.
For an animated, sing-along explanation of user rights, watch this video from the Media Education Lab.
3. Creative Commons – allows creators to protect their work by choosing from a variety of types of licensing, rather than relying on copyright law. The licenses allow creators to maintain protection from unauthorized use, but still allow various forms of copying, sharing, and modifying.
See CreativeCommons.org for more info and to get a license for your work.