Facebook is the most widely used social networks in the world. You could chat with friends, send instant messages, listen to music and musical videos, play games online and many more. The use of Facebook can enhance your small business or large scale business greatly. Many people have reasons for using Facebook but as an entrepreneur, Facebook can help promote your business with ease. Facebook programs like Facebook fan page, Facebook advert network, Facebook downloads etc are the tools which helps to achieve real enhancement in Business. 7 Reasons Facebook is Best for your Business 1 . Facebook encourages interaction between customers/fans with the admin of the site. Your Business Facebook page or group can be used as a source of communication between customers and business owners.