WHAT ARE COMPONENTS OF A PC

Computer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. By contrast, software is the set of instructions that can be stored and run by hardware

CPU is the brain of the computers . All the operation of pc is held by it..
GPU also known as the GRAPHIC PROCESSING UNIT is used to render graphics. there are two types of gpu's integrated gpu
and dedicated gpu
MOTHERBOARD also known as MOBO and MAINBOARD is used to held all the components together like cpu , gpu , ram. storage etc.
STORAGE is used to store our data like photos, videos, games, applications, programs etc.