OVERVIEW OF COMPUTER SYSTEM
DEFINITION OF COMPUTER Computer can be defined as a programmable machine which can accept data through an input device, process the data accepted with pre-defined instruction and present the result through an output device in a desired form. A Computer is an electronic device that can accept data, store data and processed data to produce useful information. Note: Data means any raw fact (e.g. number, worlds etc.) that we can give to the computer to work on or store. The computer system is therefore, the collection of the COMPUTER and PERIPHERAL DEVICES. The computer system can be divided into two main parts or groups, which are: The Hardware The Software c. The Humanware TYPES OF COMPUTER SYSTEM We have 3 types of computer system, they are Analogue Computer: These are computer that translate physical quality such as distance, velocity, temperature, acceleration, pressure, length, volume, voltage, info related or… Read More »OVERVIEW OF COMPUTER SYSTEM