Creative Commons has provided a really cool place for people to share their ideas and take ideas from others while staying within copyright limits. How they do this is still puzzling to me but non the less they have implemented a good marketing strategy to spread the news of Creative Commons.
For those of you trying to spread the word of your own Internet site you could learn a thing or two from Creative Commons. They are spreading their ideas through Twitter, Flickr, an iPhone app, YouTube, and more. Basically they are laying their business on the line in all the possible popular marketplaces right now. Take note.
Just take a look at their press release page and find out the ways they have implemented their ideas.

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