Networking sites were never exclusive for personal use. Facebook is not just for college kids who want to have their party photos shown in public. YouTube practically has all kinds of patrons. And Twitter, well who cant do tweeting? What I'm saying is that these networking sites are being used practically by everybody. Business people use these networking sites in getting down to business. Businesses these days at least have Facebook and Twitter accounts. What are those for? To answer that, let's go back to the main purpose of networking sites. Connectivity. Which is very important to business.
