This is one of those ideas that after I saw it in action I was surprised it hasn't been thought of sooner. Social Folders is program that you download to your computer and connect to your social networks, like Facebook or Instagram. It'll then create a folder on your computer - like Dropbox - and fill it with all of your files that you've put on your Facebook account or Instagram account. They just created a video that shows the program in action. Really smart idea. Definitely check it out if you're a big user of social websites.