|Step one: Sign up at Flickr
Flickr is an online photo sharing service that offers Creative Commons licenses on your photos. The easiest way to post images online with a Creative Commons license is to let Flickr handle all the hosting, posting, and licensing for you. Start by signing up a new (free) account at Flickr.
|Step two: Upload your images to Flickr
Flickr offers a variety of upload tools that work within several popular programs, but the easiest way is to upload them directly through their website.
|Step three: Choose a license at Flickr
The last step is to apply a license for all your uploaded photos.