Computer System:
A system is a collection of connected components that work together to accomplish one or more goals. Therefore, the following three qualities are essential to a system:
1. There are multiple components in a system.
2. A system's components are all logically related to one another.
3. A system's components are all managed such that the overall objective is accomplished.
Raw facts and statistics make up data, which the computer stores and reads as numbers. The software's instructions are followed by the computer as it processes data. Information is what remains after data has gone through the computer's processing. Data processing cycle is a helpful model to explain the relationship between data and information. It demonstrates how information is input into a process and subsequently output as:
Parts of Computer System:
When we think of a computer system, perhaps we think of just the equipment itself. However, there is more to a computer system than that. A complete computer system consist of five parts:
1. Hardware:
Hardware refers to the actual components that make up the computer. Therefore, hardware is any component of a computer that you can physically touch. The interconnected electrical devices you can use to operate a computer's functioning, input, and output are referred to as hardware. Examples include a keyboard, mouse, monitor, printer, etc.
2. Software:
Software is the collection of instructions (sometimes referred to as a programme) that show the computer how to carry out a task. In other words, software instructs the computer on what to do.
3. Data:
Raw facts and statistics make up data, which the computer stores and reads as numbers. The software's instructions are followed by the computer as it processes data. Information is what remains after data has gone through the computer's processing. Data processing cycle is a helpful model to explain the relationship between data and information. It demonstrates how information is input into a process and subsequently output as:
4. Procedures:
Procedures are the steps you must take to complete a certain computer-related task. There are manuals available that give instructions on how to use specific pieces of software, hardware, and data. For a specific organization, these manuals might be prepared by computer experts. Manufacturers of hardware and software typically include manuals with their products, though.
5. People:
People are the computer operators, also known as users (or sometimes end user). People operate the hardware, create the software, put data into the system, and use the information that comes out of it.
A complete microcomputer system requires additional parts, referred to as peripheral devices, in addition to the CPU, RAM, ROM, and associated control circuits that are housed in the microcomputer itself. All auxiliary storage, input, and output equipment is considered peripheral equipment. Some input, output, and storage devices are integrated into one physical unit in the case of personal computers. The keyboard and screen are often separate from the CPU and storage unit in many personal computers.
Four fundamental functional components make up most digital computer systems.
1. Input
2. Processing
3. Output
4.Storage
1. There are multiple components in a system.
2. A system's components are all logically related to one another.
3. A system's components are all managed such that the overall objective is accomplished.
Raw facts and statistics make up data, which the computer stores and reads as numbers. The software's instructions are followed by the computer as it processes data. Information is what remains after data has gone through the computer's processing. Data processing cycle is a helpful model to explain the relationship between data and information. It demonstrates how information is input into a process and subsequently output as:
Parts of Computer System:
When we think of a computer system, perhaps we think of just the equipment itself. However, there is more to a computer system than that. A complete computer system consist of five parts:
1. Hardware:
Hardware refers to the actual components that make up the computer. Therefore, hardware is any component of a computer that you can physically touch. The interconnected electrical devices you can use to operate a computer's functioning, input, and output are referred to as hardware. Examples include a keyboard, mouse, monitor, printer, etc.
2. Software:
Software is the collection of instructions (sometimes referred to as a programme) that show the computer how to carry out a task. In other words, software instructs the computer on what to do.
3. Data:
Raw facts and statistics make up data, which the computer stores and reads as numbers. The software's instructions are followed by the computer as it processes data. Information is what remains after data has gone through the computer's processing. Data processing cycle is a helpful model to explain the relationship between data and information. It demonstrates how information is input into a process and subsequently output as:
4. Procedures:
Procedures are the steps you must take to complete a certain computer-related task. There are manuals available that give instructions on how to use specific pieces of software, hardware, and data. For a specific organization, these manuals might be prepared by computer experts. Manufacturers of hardware and software typically include manuals with their products, though.
5. People:
People are the computer operators, also known as users (or sometimes end user). People operate the hardware, create the software, put data into the system, and use the information that comes out of it.
A complete microcomputer system requires additional parts, referred to as peripheral devices, in addition to the CPU, RAM, ROM, and associated control circuits that are housed in the microcomputer itself. All auxiliary storage, input, and output equipment is considered peripheral equipment. Some input, output, and storage devices are integrated into one physical unit in the case of personal computers. The keyboard and screen are often separate from the CPU and storage unit in many personal computers.
Four fundamental functional components make up most digital computer systems.
1. Input
2. Processing
3. Output
4.Storage
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