Resolution is like when you have a puzzle with lots of tiny pieces. The more pieces you have, the clearer and more detailed the picture becomes. If you have fewer pieces, you can still see the picture, but it might look a bit blurry or not as sharp. So, resolution is about how many pieces are in the puzzle to make it clear.
Think about your favorite cartoon on TV. When you watch it on a big screen, you want the picture to be clear and not fuzzy. The screen has lots of tiny dots called pixels. The more pixels there are, the clearer the picture looks. That’s what resolution does; it makes sure there are enough tiny dots to make the picture look clear and nice.
Now, imagine you’re drawing with crayons. If you use lots of different colors and draw carefully, your picture will look beautiful and detailed. But if you only use a few colors and rush, it might not look as nice. Resolution is like using lots of colors to make sure your drawing looks the best it can.