Parts of a Computer
A RAM and a MotherBoard
what is a RAM?
A RAM (Random-access memory) is a form of computer data storage. A RAM device allows data items to be read and written in roughly the same amount of time regardless of the order in which data items are accessed.
this video will show you what a ram is and how it works.
Video - What Does Memory (RAM) Do?
what is a motherboard?
The motherboard is a printed circuit board that is the foundation of a computer, located at the bottom of the computer case. It allocates power to the CPU, RAM, and all other computer hardware components and allows them to communicate with one another.
this video will explain in more detail what a motherboard is.
North Bridge and South Bridge on Your Motherboard Explained