computer is one of the sophisticated electronics, where computers are the main tools in supporting various institutions. institutions especially schools, offices, supermarkets etc..
computer understanding:
1. by Hamacher : the computer is an electronic calculating machine, fast and able to receive digital input information, then process it in accordance with programs stored in memory, and generate output information.
2. according Blissmer: the computer is an electronic tool that is able to perform several tasks as the following: receive input, process the input was in accordance with the program; keep the commandments and the results of the processing and provides output in the form of information
3. while according Fuori: computer is a data processor that can perform large calculations quickly, including the calculation of arithmetic and logic operations, without interference from humans.
well now let's learn what is on a set of computer. computer equipment was divided into two, namely hardware and software. hardware are all part of the physical computer, and be with the data residing in or who operate in it, and be with the software that provides instructions for the hardware in completing tasks. examples of hardware cpu, monitor, keyboard, mouse, printer etc.. while the software is a general term for data that is formatted and stored digitally, including computer programs, documentation, and other information that can be read and written by a computer. In other words, the computer system that is not tangible. These terms highlight the differences with examples of computer hardware operating systems (windows, linux, apple), microsoft office, etc..
1. by Hamacher : the computer is an electronic calculating machine, fast and able to receive digital input information, then process it in accordance with programs stored in memory, and generate output information.
2. according Blissmer: the computer is an electronic tool that is able to perform several tasks as the following: receive input, process the input was in accordance with the program; keep the commandments and the results of the processing and provides output in the form of information
3. while according Fuori: computer is a data processor that can perform large calculations quickly, including the calculation of arithmetic and logic operations, without interference from humans.
well now let's learn what is on a set of computer. computer equipment was divided into two, namely hardware and software. hardware are all part of the physical computer, and be with the data residing in or who operate in it, and be with the software that provides instructions for the hardware in completing tasks. examples of hardware cpu, monitor, keyboard, mouse, printer etc.. while the software is a general term for data that is formatted and stored digitally, including computer programs, documentation, and other information that can be read and written by a computer. In other words, the computer system that is not tangible. These terms highlight the differences with examples of computer hardware operating systems (windows, linux, apple), microsoft office, etc..
well now we have to understand computers. Now we begin to learn about how computers work system. working computer system consists of three stages and each stage interconnected with each other. 3 system is a working computer.
1. input device that is computer hardware that serves to enter data or commands into a computer. example: keyboard, mouse, scanner, digital camera etc.
2. Process is a computer hardware device that serves to process data or instructions received by an input device and provides the results of processing the data to the output. for example cpu
3. output device is computer hardware that serves to display results that have been processed by the process. for example, monitors, printers, speakers etc..
first few days of this study, may be useful for all.
2. Process is a computer hardware device that serves to process data or instructions received by an input device and provides the results of processing the data to the output. for example cpu
3. output device is computer hardware that serves to display results that have been processed by the process. for example, monitors, printers, speakers etc..
first few days of this study, may be useful for all.
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