An electrical outlet is a point in a wall or surface where electrical devices can be plugged in to receive power. It typically consists of one or more sockets that connect to the electrical wiring of a building. Outlets are designed to provide a safe and convenient way to access electricity for various appliances, such as lamps, computers, and chargers. Most outlets are equipped with safety features, such as ground fault circuit interrupters (GFCIs), which help prevent electrical shocks. They come in different types and configurations, depending on the region, with standards set by organizations like the National Electrical Manufacturers Association (NEMA) in the United States.