There are different types of franchises based on the industry sector, development model, and level of franchisee involvement. Industry sectors range from fast food to automotive to direct marketing. Development models include company-owned units, joint ventures, unit franchises, and area developers. Franchise types identify the work involved and can include retail, management, single operator manual, single operator executive, and investment franchises. Understanding these franchise concepts is important for franchisees to choose an opportunity that matches their goals.