Question

DEFINE MOTHERBOARD?​

Answer 1

Answer:

the main board of a computer that contains all the circuits

Answer 2

$\huge\mathfrak\red{Answer:-}$

The motherboard is basically your computers nervous system. It connects the brain (processor) with all of the other components that allow the PC to function. You have the main system bus connecting CPU to memory, and other buses connecting the CPU to high-speed and low speed buses for accessories like SATA and PCIe controllers and their associated slots and ports.