HomeTechnical DefinitionsComputer BasicsSoftware Computer BasicsSoftwareSoftware is a set of instructions, data, or programs that tell a computer how to operate and perform specific tasks.More in Computer BasicsArithmetic Logic Unit (ALU)ASCII (American Standard Code for Information Interchange)ASCII Table & ConverterBinary Number SystemBIOS and UEFIBit and ByteBooting (Boot Process)Cache MemoryCentral Processing Unit (CPU)Clock SpeedCompilerComputer