Reply To: OCU C)HT B Discussion Lesson 02
The motherboard is the main circuit board that houses and connects all the essential parts of the computer, including the CPU, memory (RAM), storage devices, and peripheral devices. It acts as the central hub for data transfer and communication between different components. The motherboard also contains the BIOS (Basic Input/Output System), which initializes hardware during the boot process and provides runtime services for operating systems and programs. Additionally, it provides expansion slots for additional cards like graphics cards, sound cards, and network cards, enhancing the computer’s capabilities.
The CPU (Central Processing Unit), often referred to as the brain of the computer, is responsible for executing instructions from programs and performing calculations. It processes data by fetching instructions from memory, decoding them, and then executing them. The CPU’s speed and efficiency directly impact the overall performance of the computer. It handles tasks such as running applications, managing system operations, and performing complex calculations required by software.
In summary, the motherboard serves as the backbone, connecting and supporting all components, while the CPU handles the actual processing and execution of instructions, making them both indispensable for a computer’s functionality.
