Notes Theory Of Computer

  Understanding System The system is derived from the Latin (systema) and the Greek (sustema) is a unity composed of components or eleven connected together to facilitate the flow of information, matter or energy. The system is also a unity of interconnected parts that are in a region and has driving items. Understanding Computers Computer is a tool used to process data according to procedures that have been formulated. The original computer word was used to describe a man whose work performed arithmetic calculations, with or without aids, but the meaning of the word was then transferred to the machine itself. Understanding Computer Systems Computer Systems are the elements involved to run an activity using a computer. Elements of a computer system consist of human beings (brainware), device software (software), instruction set (instruction set), and hardware hardware). Thus the component is an element involved in a computer system. Of course hardware does n