The physical components of a computer system that you can see and touch are referred to as computer hardware. External devices like the monitor, keyboard, and mouse are examples of these components, as well as internal components like the CPU, RAM, and motherboard. The tangible machinery that enables a computer to function and interact with users is referred to as hardware.
Important Parts of Computer Hardware:
Internal Components: The main circuit board that connects all other components is called the motherboard. The computer's "brain" is the CPU, or Central Processing Unit, which is in charge of processing instructions.
RAM (Random Access Memory) is a type of temporary storage for data that the CPU is currently utilizing. For long-term data storage, storage devices include solid-state drives (SSDs) or hard disk drives (HDDs).
The Graphics Card processes the monitor's visual data. The Power Supply Unit, or PSU, is what powers everything. Audio signals are processed by the sound card. Peripheral
External Components: Monitor Provides the user with information.
Keyboard: For entering commands and text.
A pointing device for interaction and navigation is the mouse.
Printer: Outputs information onto paper.
Scanner: Converts physical documents into digital format.
Speakers: Output audio.
Webcam: Captures input video.
Audio input is captured by the microphone.
The computer can connect to a network thanks to the Network Interface Card (NIC).
The physical infrastructure for running software and allowing users to interact with the computer is basically provided by computer hardware.
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Hello, my name is Abubakar Bah. I'm a 29 year old and a self-employe from the Republic of Guinea.
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