Home : Hardware Terms : Power Supply Definition. Power Supply. A power supply is a hardware component that supplies power to an electrical device. It receives power from an electrical outlet and converts the current from AC (alternating current) to DC (direct current), which is what the computer requires.
Lawrence County, South Dakota. Lawrence County is a county located in the U.S. state of South Dakota. As of the 2010 census, the population was 24,097. Its county seat is Deadwood. Lawrence County is coextensive with the Spearfish, SD Micropolitan Statistical Area, which is also included in the Rapid City-Spearfish, SD Combined Statistical Area.
Lakewood, Colorado. The City of Lakewood is a Home Rule Municipality which is the most populous municipality in Jefferson County, Colorado, United States. Lakewood is the fifth most populous city in the State of Colorado and the 172nd most populous city in the United States. The city population was 142,980 at the 2010 United States Census. Lakewood is west of Denver and is part of the Denver-Aurora-Lakewood, CO Metropolitan Statistical Area.