"When you think about the amount of information on the Internet, a social media curator’s job seems impossible. However, everyone practices forms of curation with word-of-mouth suggestions, everyday. We even practice curation with our preferences of which sites we spend our time on."
I'll also add, we even curate our own social streams and e-mail. We prioritize the good stuff and leave the chain letters and photos of LOL cats for a day we have more time.
At MarketMeSuite we've been working hard to help SMBs solve the social curation problem with our new inbox. I'd love your thoughts :)