Aprimerontheunderlyingtechnologiesthatallowcomputerprogramstowork.Coverstopicslikecomputerhardware,combinatoriallogic,sequentiallogic,computerarchitecture,computeranatomy,andInput/Output.Computerprogrammingisnotabstractandprogramsrunonamachine.Knowinghowcomputersworkandhowprogramsrunon