What is the difference between facebook fan page and business page?

The personal account is for friends and family to add you as a friend. You use it to play games sign up for sweepstakes and contest and converse with people. On a business account people like you page and follow your updates. U can also upload pictures on a business account but not personal flicks. People can choose whether to only view your post or see all post on a business page, which is usually geared a service of your company or you contribution to a company