Central Processing Unit (CPU) - The CPU is the primary component responsible for executing instructions and performing calculations in a computer. It interprets and carries out instructions from the computer's memory and controls the operation of other hardware components., Random Access Memory (RAM) - RAM is a type of computer memory that provides temporary storage for data and instructions that the CPU needs to access quickly. It is faster than secondary storage (e.g., hard drives) and enables the computer to run programs and perform tasks efficiently., Hard Disk Drive (HDD) - An HDD is a non-volatile storage device that stores and retrieves digital data using magnetized rotating disks. It provides long-term storage for the computer's operating system, software applications, and user data, even when the computer is powered off., Solid State Drive (SSD) - An SSD is a storage device that uses integrated circuitry to store data persistently. It is faster, more durable, and consumes less power than traditional HDDs. SSDs have no moving parts and are commonly used as primary storage in modern computers for improved performance., Motherboard - The motherboard is the main circuit board of a computer. It provides electrical and physical connections for various components, such as the CPU, RAM, storage devices, and expansion cards. It also houses the BIOS (Basic Input/Output System) and facilitates communication between components., Graphics Processing Unit (GPU) - A GPU is a specialized electronic circuit that accelerates the creation and rendering of images, animations, and videos. It performs complex calculations required for graphics-intensive tasks and is particularly important for gaming, video editing, and other multimedia applications., Power Supply Unit (PSU) - The PSU is responsible for converting and supplying electrical power to the components of a computer. It takes the AC power from a wall outlet and provides the appropriate DC voltages required by the computer's components, such as the motherboard, CPU, GPU, and storage devices., Optical Drive - An optical drive is a device that uses lasers to read and write data from optical discs, such as CDs, DVDs, and Blu-ray discs. It allows users to install software, play media, and create backups from optical media. Optical drives are becoming less common with the rise of digital distribution., Monitor - A monitor, also known as a display or screen, is an output device that presents visual information generated by the computer. It allows users to view text, images, videos, and graphical user interfaces (GUIs). Monitors come in various sizes, resolutions, and technologies (e.g., LCD, LED, OLED)., Keyboard - A keyboard is an input device that allows users to enter text, commands, and other data into the computer. It consists of a set of keys, including alphabetic, numeric, and special function keys. Keyboards can be either wired or wireless and are available in different layouts and configurations., Mouse - A mouse is an input device that allows users to control the movement of a cursor or pointer on the computer screen. It typically has buttons that enable users to select, click, and interact with graphical user interfaces. Mice can be wired or wireless and come in various designs and sensitivity levels.,

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