You: explain the cc-by-sa-4.0 license in simple terms, what is possible/not to a programmer/data scientist ChatGPT: The CC BY-SA 4.0 (Creative Commons Attribution-ShareAlike 4.0 International) license is a popular open license that allows people to share, use, and build upon a work as long as they follow certain rules. In simple terms, it gives you permission to use a work freely, as long as you: 1. Give credit: You must acknowledge the original creator and provide a link to the license. Make sure not to suggest the creator endorses you or your use. 2. Share alike: If you modify or build upon the work, you must distribute your contributions under the same license as the original. As a programmer or data scientist, you can: - Use the licensed work in your projects, including commercial ones. - Modify the work to fit your needs. - Combine the work with other works. - Distribute the work or your modified version, even for commercial purposes. However, you must: - Give appropriate credit to the original creator(s). - Share any modified or derived work under the same CC BY-SA 4.0 license. - Not apply legal terms or technological measures that restrict others from doing anything the license permits. Remember, the CC BY-SA 4.0 license does not cover patent or trademark rights, nor does it grant permission to use the work in a way that would violate others' rights (e.g., privacy or publicity rights). Always make sure to review the license terms and ensure compliance when using CC-licensed works.