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Jun 16, 2024 · The 5 main components of a Computer system are: Input. Output. Processing Unit. Storage. Communications. Let us take a look at them. 1] Input. The input allows the user to enter...
Understanding the parts of a computer helps you make better decisions when upgrading, building, or troubleshooting your system. Each component plays a vital role in how your computer works, and knowing its functions will make it easier to ensure it is running at its best.
Jul 24, 2024 · There are basically three important components of a computer: Input Unit. Central Processing Unit (CPU) Output Unit. 1. Input Unit: The input unit consists of input devices that are attached to the computer. These devices take input and convert it into binary language that the computer understands.
- Central Processing Unit. The Central Processing Unit, commonly called the CPU, generally fetches input data or instructions from input units and converts the unprocessed input data into a machine-readable format, making it easy for the computer to carry out the processing activities.
- Input Unit. The input unit of a computer is responsible for accepting data and instructions from the user or external sources and converting them into a format that the computer can understand and process.
- Output Unit. The output unit of a computer is responsible for presenting processed data and information to the user or external devices. It converts the processed data into a human-readable or machine-readable format for interpretation or further use.
- Motherboard. The motherboard, or the mainboard, is a crucial computer system component. It serves as a platform that connects and integrates various hardware components, allowing them to communicate and work together.
- SYSTEM UNIT/COMPUTER CASING. This box is where all the main computer components are housed – Motherboard, processor, memory, hard disks, power supply, and more.
- MONITOR. I don’t think this needs much explanation, as you are reading off one right now. 🙂 Monitors are where the text, images, and videos are displayed.
- KEYBOARD. I don’t think this needs much explanation either, you type and enter data with this device. The most common keyboard layout in the world is QWERTY (as above), but depending on where you are in the world, the layout of keyboards may be a little different; There are also other layouts such as QWERTZ and AZERTY.
- MOUSE. A pointing device that we use to move the cursor on the screen, the mouse buttons are used to interact with various on-screen elements. A standard mouse these days will usually come with at least 3 buttons (left, center, right) and a scroll wheel.
This article aims to demystify the inner workings of computers by exploring their main components, including the Central Processing Unit (CPU), memory (RAM and storage), motherboard, and input/output ports.
A computer diagram showcases the various components that make up a computer system, including the central processing unit (CPU), memory, storage devices, input/output devices, and the motherboard. Understanding these components is essential for troubleshooting and upgrading a computer system.
