The motherboard is an important computer component because it's what everything else connects to! The motherboard is a decently sized circuit board that lets other components communicate. A motherboard has ports that face outside a PC's case, so you can charge your computer, plug in a monitor, or connect a mouse.The motherboard also stores low-level information like the system time even when the computer is turned off.
A hard drive provides permanent storage for the operating system, programs and files on a machine. When files are saved to the hard drive, they are retained through power outages. Traditional hard drives are composed of magnetic platters that spin when in use. Solid state drives, which contain no moving parts, are another option.
Random access memory, also known as main memory, provides a buffer between the hard drive and central processing unit. When files are requested for processing, they get transferred from the hard drive to the memory. The CPU then processes the file and replaces it in the memory.The RAM provides a temporary storage that gets erased when power is removed from the machine. It is important to save modified files to the hard drive so that they get saved if power is lost.
Power Supply Units
The power supply unit converts AC power from your wall outlet to DC power, usable by the computer internals, and controls power saving. The original PSUs could only be turned on or off, but ATX-compliant ones, first developed in 1995, support standby mode and powering peripherals while the PC is not on.
The answer is / and it is not used in fractions because sometimes it is said 1/5 which is not one fifths it means 1 divided by 5