In this online course, employees learn the four basics of safe stacking and storing: start with a safe base, observe proper clearances, consider the shape of the container, and consider the contents. Examples of how unsafe loads can lead to accidents and injuries are demonstrated. The training video also offers tips for stacking different types of containers like boxes, bags, and round items. The basics covered in this course were designed to help promote worker safety. By making an effort to learn and apply these safety basics, employees can contribute to the overall safety goals of their company.