What allows the brain of the computer to interact/communicate with the other parts of a computer

What allows the brain of the computer to interact/communicate with the

1.	What allows the brain of the computer to interact/communicate with the other parts of a computer
Answer» The Motherboad allows the BRAIN of a COMPUTER to interact with other parts of the computer EXPLANATION: The motherboard uses CIRCUITS to connect the CPU(brain of a computer) to the other pieces of hardware, including the memory, the hard drive, the CD/DVD drive, and all of your peripherals. The motherboard is a complex piece of technology, with thousands of circuits to manage the transfer of information and electricity between the other component parts. Most motherboards are green, flat, and TAKE up the entire base of a computer.