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.
Child protection social workers need to have at least a bachelor's degree in social work or a related field, such as psychology or sociology. However, an increasing number of child protective social workers have a master's degree in social work, or MSW, and some even have doctoral degrees. In some cases, your employer may pay for your education, although this is highly dependent on need and location.