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Computer Hardware

Describe the computer hardware

TermDefinition
Central Processing Unit The CPU is the brain of the computer, responsible for executing instructions and performing calculations.
Motherboard Is the main circuit board of the computer that houses the CPU, memory, and other essential components.
Random Access Memory Is the temporary storage where data and programs are stored while the computer is running.
Hard Disk Drive The HDD is a storage device that uses spinning disks to store data, programs, and operating systems.
Solid State Drive Similar to an HDD, an SSD stores data using flash memory technology, resulting in faster data access and lower power consumption.
Graphics Processing Unit The GPU is responsible for rendering images, videos, and graphics, essential for gaming and graphic-intensive tasks.
Power Supply Unit The PSU provides electrical power to all the components of the computer.
Network Interface Card A NIC allows the computer to connect to a network, either wired or wireless.
Sound Card Processes audio signals, enabling the computer to produce sound through speakers or headphones.
Monitor Displays visual output from the computer, allowing users to interact with the graphical interface.
Keyboard An input device used to type text and execute commands on the computer.
Mouse An input device that allows users to control the cursor and interact with the computer's graphical interface.
Printer Produces hard copies of documents and images from the computer.
Scanner Converts physical documents and images into digital format, allowing them to be stored and edited on a computer.
Webcam Captures video and audio, enabling video calls, conferencing, and recording.
Microphone Captures audio input, allowing users to record voice and communicate through video calls and online gaming.
Speakers Enable users to hear sound produced by the computer.
External Hard Drive A portable storage device that can be connected to a computer via USB, offering additional storage space.
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