What are the 7 major components of a computer?
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1,111,111 TRP = 11,111 USD
1,111,111 TRP = 11,111 USD
1,111,111 TRP = 11,111 USD
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The 7 major components of a computer are:
1. Central Processing Unit (CPU)
The CPU, also known as the processor, is the brain of the computer. It executes instructions and performs calculations.
2. Motherboard
The motherboard is the main circuit board of the computer. It connects all the hardware components together.
3. Memory (RAM)
Random Access Memory (RAM) is a temporary storage area for data and applications. The more RAM, the more applications you can run simultaneously.
4. Storage Drive
A storage drive, such as a Hard Disk Drive (HDD) or Solid State Drive (SSD), stores your operating system, programs, and data.
5. Power Supply
The power supply provides power to all the components of the computer. Look for a power supply with sufficient wattage to support your system.
6. Graphics Card
A graphics card, also known as a GPU, is responsible for rendering images on your monitor. Integrated graphics are built into the CPU, while dedicated graphics cards provide better performance.
7. Case
The case, or chassis, houses all the components of the computer. Cases come in different shapes, sizes, and materials.
These 7 components work together to make your computer function.
Central Processing Unit (CPU) – The “brain” of the computer, executing instructions and performing calculations.
Motherboard – The main circuit board connecting all components, including CPU, RAM, and storage.
Random Access Memory (RAM) – Temporary memory for active programs and data, allowing fast access.
Storage (HDD/SSD) – HDDs (mechanical) and SSDs (flash-based) store the operating system, apps, and files permanently.
Power Supply Unit (PSU) – Converts electricity from the outlet into usable power for all components.
Graphics Processing Unit (GPU) – Handles visual output; critical for gaming, video editing, and graphic design.
Input/Output Devices – Includes keyboards, mice (input), and monitors, printers (output) for user interaction.
These components work together to process data, run software, and deliver functionality. The CPU and RAM handle active tasks, while storage retains data long-term. The motherboard ensures communication between parts, and the PSU provides energy. The GPU enhances visuals, and I/O devices enable user control.