Creative Commons v3.0
If you have any questions about the Creative Commons Licences, you can see if they have already been answered on the CC FAQ list. If you have any questoins about the Creative Commons licences and data or databases, check out their Creative Commons Frequently Asked Questions about Data page.
CC BY (Default Licence for Australian Government Departments and Agencies)
This licence lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licences offered. Recommended for maximum dissemination and use of licensed materials.
This licence lets others remix, tweak, and build upon your work even for commercial purposes, as long as they credit you and licence their new creations under the identical terms. This licence is often compared to “copyleft” free and open source software licences. All new works based on yours will carry the same licence, so any derivatives will also allow commercial use. This is the licence used by Wikipedia, and is recommended for materials that would benefit from incorporating content from Wikipedia and similarly licensed projects.
This licence is the most restrictive of our six main licences, only allowing others to download your works and share them with others as long as they credit you, but they can’t change them in any way or use them commercially.