Social media is big. Sites like Facebook, Twitter, Foursquare, and others are changing the we we use the internet and interact with other people in good ol' meatspace. That means it is changing the way business works as well. So, if you're a business owner (or an aspiring one) you can't ignore these trends. In fact, use them to your benefit. Here are 10 ways to get the word out using little to no dinero:
