An expansion slot allows them to remove the old video card and add a new video card without having to replace the motherboard. Does a laptop have an expansion slot? Laptops do not have expansion slots like a desktop computer.
A child care worker needs to have a minimum of high school diploma or a certificate equivalent to high school. It is necessary for an individual aspiring to work as a child care worker to receive some vocational training or pursue a course that would be related to the job. There are also few community college courses that an individual aspiring to work as a child care worker can pursue.
Childcare workers need at least a high school diploma, and most employers require some type of post secondary training. Many childcare workers complete associate or bachelor degrees in child development or early childhood education. Many employers provide on the job training or specialized training. Many states require childcare workers to pass a background check, be up to date on immunizations, and be trained in CPR and first aid. Childcare workers often receive continuous training on safety and health topics.