Alright kiddo, imagine you have two toy cars to race. One is small and the other is big. The big car will be faster, right? But how much faster?
Let's say the big car is 10 times faster than the small one. That means it can finish the race in just one-tenth of the time it takes the small one to finish.
Now let's apply that to computers. A computer's performance is how quickly it can do things like open apps, load videos, or run complex programs.
When we talk about performance by orders of magnitude, we mean how many times faster one computer is compared to another.
For example, if one computer is 10 times faster than another, it can do things 10 times quicker. That's a big difference!
But computers can be even faster than that. Some top-of-the-line computers can be 100 or even 1000 times faster than others. That means they can complete tasks in just a fraction of the time it takes slower computers.
This is why having a fast computer is important. It can get things done much quicker, so you don't have to wait as long. And for some jobs, like scientific research or video rendering, speed can make a huge difference in how quickly results can be produced.