Here’s an excellent infographic created by Foter.com explaining the basics about the Creative Commons licenses.
If you’re creating digital contents, chances are, you’ll need to use images, sounds, music created by others for your own work.
It could be as simple as a featured image for your blog post.
Or that sound effect and background music for your video.
If you have the budget, you can use paid contents from reputable sources.
Stay out of trouble, and HAPPY CREATING!