Cassava is an important tuber crop (alongside potatoes and yams) and one of the most important sources of carbohydrate in the developing world. Used to make tapioca, animal feed, and even laundry starch, cassava is thought by to improve health by boosting immunity and regulating digestion. Its starchy roots are a major source of dietary energy for more than 500 million people. Cassava can be stored in the ground for several seasons, thereby serving as a reserve food when other crops fail. Tapioca starch is not only for household consumption. It is also used as a raw material for products in number of industries, as follows: 1. Food and beverage industries2. Sweetener industries3. Textile industry4. Paper industry5. Glue industry6. Plywood industry 7. MSG and lysine industries8. Medical industry 9. Biodegradable materials 10. Charcoal briquette These diverse applications make the undeniable note that cassava is the very important crop for agriculture and the development of industrials in general. No matter what form it may take, the benefits remain unchanged.