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.
States regulate daycare centers individually, so each has different requirements for daycare workers. These regulations are listed on the Daycare.com website (see Resources). However, in most states, daycare directors typically receive at least a bachelor's degree in child development or education.