A motherboard is the main board in a computer. It is the most important piece of hardware in your computer. A motherboard is essential for your computer to function properly.

The motherboard is what holds all the other pieces of hardware together. Some of the parts of the motherboard are the CPU, the RAM, the Hard Disk, the Graphics Card, and the power supply. Without a motherboard, your computer would not be able to function.

A motherboard is the base of operations for the brains of the computer. The motherboard is the most important part of any computing equipment. It is not just the CPU that makes a computer perform, it is the motherboard that enables the CPU to run. Without it, a computer is just an expensive paperweight or worse an expensive dust collector.

What Does a Motherboard Do?

A motherboard is the main printed circuit board of a computer, onto which the central processing unit (CPU), memory (RAM), and other components are attached. It is also sometimes called the main board, system board, or, on Apple computers, the logic board. The motherboard is sometimes alternatively known as the system board, and incorrectly as the main board or the computer board. The motherboard is an integral part of a personal computer, and nearly all components on the board are essential to the proper functioning of the computer. (The term is also used in some other computerized devices such as embedded systems and video game consoles.)

A motherboard is the main component of a computer, although it is often confused with other components such as the CPU, RAM, and hard drive. However, the motherboard is the interface between the CPU and RAM, which is to say that the CPU and RAM communicate with the motherboard, and the motherboard then relays information to the hard drive/hard disk. The motherboard also handles the boot-up process: it receives the power from the power supply and processes the BIOS code, which will then load the operating system.

A motherboard is one of the most important parts of a computer, and it is responsible for the connection between all the parts of the computer, including the CPU, memory, storage and ports. It is sometimes referred to as the mainboard, baseboard, or system board, or by the abbreviation “mobo”. To be able to function, a motherboard needs to be plugged into a power source, a CPU, memory modules, and storage devices. These 4 components are usually already included in a computer. Motherboards are the exposed circuit boards that you see inside a computer case.  They are responsible for connecting the hardware components inside a computer, and if a part is damaged or needs to be upgraded, they can be replaced.