There are 4 elements that make up the personal computer: the user, software, hardware and energy all work together for the entire system. Each of these elements is essential that the system itself.
User is a person who performs the task using a computer sustava.Priroda task depends on the application program or software is required to perform zadatka.Softver user is running requires certain hardware components to function properly.
hardwares PC system consists of its equipment, which are usually connected (computers, monitors, printers and so on). It is defined as the hardwares because physically touch these components. The programs are called software, because their function can only be used when the computer is turned on. The software is a set of coded instructions that a computer is used to implement user tasks.
users can only use the computer when it is turned on. Without electricity to run through a personal computer system, it will not funkcionirati.Sposobnost personal computer system to control its components through a series of on / off signal.
Here's how it works, when a user tries to enter a document or letter using his / her personal računalo.Prva thing users do is to turn the power on the computer. Choosing a Word Processor to write dokument.Korisnik uses hardware such as a keyboard to write the contents of the document, typed document is then displayed on the monitor. Once the user has finished writing his / her document. The user will use the software to send printer dokumenata.Softver working with hardware components (keyboard, monitor and printer) to achieve the task that the user requested.
All four elements. Electricity, hardware, software and user work together to make the personal computer system