ArtCloud is a free service which aims to bring the benefits of online social networking to artists. You can put your folio online, explore and discover art and artists that interest you, share what you find with friends, add art events to your personal calendar and you can also create interest groups to share information and work.

It is free, browser based and the site is easy to use. You can release your work at what level copyright you choose and provides access to Creative Commons license.