计算机硬件 English Answer:
Computer Hardware.
Central Processing Unit (CPU): The brain of the computer, responsible for executing instructions and processing data.
Memory (RAM): Stores data and instructions currently being processed by the CPU.
Storage (HDD/SSD): Long-term storage for data, such as operating systems, software, and files.
Graphics Processing Unit (GPU): Dedicated to processing graphics and visual data.
Motherboard: Connects all the components of a computer system.
Power Supply Unit (PSU): Provides power to all the components in the computer.
Input Devices: Keyboard, mouse, scanner, microphone.
Output Devices: Monitor, printer, speakers.
Computer Software.
Operating System (OS): Manages the hardware and provides a platform for running software applications.
Application Software: Specific programs designed to perform tasks, such as word processing, web browsing, or gaming.
Firmware: Embedded software that controls hardware devices, such as the BIOS.
Drivers: Software that enables the operating system to communicate with hardware devices.
Utility Software: Tools that perform maintenance and troubleshooting tasks, such as antivirus software.
Additional Concepts.
Binary System: The base-2 number system used by computers.
Data Representation: How data is stored and represented in computer systems.
Networking: Connecting multiple computers to share resources and communicate.
Cloud Computing: Using remote servers to store data and run applications.
Virtualization: Creating virtual machines to run multiple operating systems on a single physical computer.
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