ELI5: Explain Like I'm 5

Front-side bus

Okay, imagine that you're trying to play catch with your friend who is standing really far away from you. You need to throw the ball hard enough so that it reaches your friend, but you also need to aim it properly so that your friend can catch it easily.

This is kind of how computers work too. The CPU (Central Processing Unit) in your computer is like you trying to throw the ball, and the other parts of the computer (like the memory, hard drive, etc.) are like your friend waiting to catch the ball.

But in order for the CPU to communicate with the other parts of the computer, they need a way to talk to each other. And that's where the front-side bus comes in.

The front-side bus is like a big highway that allows the CPU to send and receive information to and from all the other parts of the computer. It's called the "front-side" bus because it connects the CPU to the components on the front side of the motherboard (the big circuit board that all the parts of the computer plug into).

So, the front-side bus is how your computer's components communicate with each other, and it's very important for making your computer run smoothly and quickly.