Hardware and software of computer system

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Login Register. The software in a computer system enables the hardware to function and the user to perform tasks. Software within a computer system is divided into two main types, system software and application software.

System software is any software that assists with the running or management of the computer system. This can include operating systems, security software and file management software. Explain the hardware, software and peripheral components of a computer system and the functional relation between these components.

Fig: functions of the operating systems 1 1- Hardware Hardware consists of physical equipment of the computer. We distinguish equipment within the Case such as: Power supply: it is the equipment that receives electricity from a DC current and converts it to a alternative current AC for the needs of the computer.

The power supply may depends on the motherboard…. Current trends in hardware and software include the increasing use of reduced instruction-set computing, movement to the UNIX operating system which is the development of large software libraries, microprocessor-based smart terminals that allow remote validation of data, speech synthesis and recognition, application generators, now in fourth-generation languages, computer-aided software engineering, object-oriented technologies, and artificial intelligence.

The computer industry and its products…. The Basic Computer Hardware Central Processing Unit: The central unit is the basic part of the computer and includes all the main computer parts.

Computer hardware is a collection of several components working together. Some parts are essential and others are added advantages. Computer hardware is made up of CPU and peripherals as shown in image below. A set of instructions that drives computer to do stipulated tasks is called a program. Software instructions are programmed in a computer language, translated into machine language, and executed by computer.

System software operates directly on hardware devices of computer. It provides a platform to run an application.