Building social networks is an ultra cheap method to plug into people and organizations. Social networks can be very profitable for entrepreneurs and small businesses seeking to explode their contact base. If you are not on Facebook or Myspace, then you’re behind the times, remember Google is afraid of Facebook for that very same reason, they don’t need to be left behind. The social networks you can build acts as a crm tool that’s down right required for today’s companies selling services and products. Several companies use social networks for various advertising in form of banners and text ads. Most businesses operate internationally which gives people with adequate social networks contacts around the world that they can easily reach with a touch of a mouse click. There are many people who just use social networks for fun and friend making or hanging out with the “cool people”. People who build and maintain a strong social network are usually the ones that make a boat load of cash money compared to the average Joe. An average of two out of there people residing in the United States visit social networking sites to build up their social networks. Social network building can be vital for personal and financial reasons. Whether you are looking forward to building a new lasting friendship or expanding your customer base social network sites get the ball rolling.