What is a motherboard?
The motherboard is the main circuit board in a PC that connects and allows communication between all the different components of the computer. It acts as the central hub where the CPU, memory (RAM), storage devices, graphics card, power supply, and other peripherals are connected. The motherboard provides the electrical pathways, called buses, that enable data to move between these parts.
It also contains important chips and controllers that manage data flow and help the system operate smoothly. Key components on the motherboard include the CPU socket, RAM slots, expansion slots (for graphics cards and other add-ons), storage connectors (for hard drives and SSDs), and various ports for USB, audio, and network connections.
The motherboard controls how components work together, and its design determines what hardware is compatible with the system. Different motherboards support different processors, types of memory, and expansion options. It also includes the BIOS or UEFI firmware, which initializes hardware during startup and provides low-level control over the system.
Overall, the motherboard is essential for holding all parts together and making sure they communicate effectively, which is why it’s considered the backbone of a PC.
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