Final answer:
To use someone else's work, you need permission or an appropriate license. Creative Commons licenses and seeking explicit permission are common ways to obtain permission.
Step-by-step explanation:
If you want to use someone else's work, you need to ensure that you have permission or the appropriate license to do so. One way to do this is by obtaining the work under a Creative Commons license, which allows for the sharing and use of creative works. Another option is to seek explicit permission from the copyright holder. It's important to give proper credit to the original creator when using their work, typically through citation or attribution.
Learn more about Using someone else's work