Computers have something called a brain, which is the processor. When you play games or watch videos, this brain works really hard, like running around in a race. The more it runs, the hotter it gets, kind of like how your body feels warm when you exercise. This heat spreads to the whole computer, making it feel hot.
Examples
- A laptop becomes warm when playing a video game because its brain works hard.
- If your computer is running a lot of apps at once, it can feel very warm on the bottom.
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See also
- How Can a Single Grain of Sand Make a Computer Crash?
- What are hardware failures?
- Why Do Computers Crash So Easily?
- Why Do Computers Get Hot When They Work?
- What is hardware?