What is the BSD License?
Key Concepts of the BSD License
Additional Topics in Open Source Licensing
Apache License
Apache License
Copyleft LicensesCopyleft Licenses
Creative Commons LicenseCreative Commons License
Dual LicensingDual Licensing
GNU General Public License (GPL)GNU General Public License (GPL)
MIT LicenseMIT License
Permissive LicensesPermissive Licenses