This document provides an overview of food processing and preservation methods as part of a technology and livelihood education course. It discusses food processing as a way to slow spoilage and allow for longer storage. Examples given include drying, salting, smoking, canning, and freezing fish. A variety of tools, equipment, and utensils used in food production and preservation are then described, including freezers, refrigerators, knives, scales, thermometers, smoking tools, and more. Common problems with using freezers and refrigerators are also outlined. The document concludes with steps for reporting defective tools and equipment.