What is Graphics processing unit (GPU)?

A graphics processing unit, or GPU, is like a super helper that makes pictures and videos look smooth and bright on your screen.

Imagine you're drawing a picture with lots of colors and shapes. If you're using just one hand to color, it might take a long time. But if you have 10 hands all coloring at the same time, the picture gets done much faster, and looks amazing! That's what a GPU does: it helps your computer create and show pictures super fast by doing many tasks at once.

Think of your computer’s brain, the CPU, as someone who can do a few things really well, like solving math problems or writing letters. But when it comes to making colorful videos or games, it needs help.

That's where the GPU steps in, like having a whole team of artists working together on the same picture at once. They all chip in, so your screen shows smooth animation and bright colors without slowing everything else down.

So next time you watch a cool video or play a game, remember: the GPU is there, helping make it look awesome!