A lightweight Linux distribution is like a very simple toy box that has only a few toys in it, instead of a big toy box that has lots and lots of toys.
Linux is like a computer operating system that helps your computer run. A distribution is a special version of Linux that has some specific features or is made for a specific purpose. For example, some distributions are great for gaming, while others are better for programming.
A lightweight Linux distribution is a type of distribution that is made so that it uses up very little memory on your computer. Memory is like your brain – it helps your computer think and do things. If your computer doesn't have much memory, it might be slow or not work well.
So, just like a simple toy box with only a few toys, a lightweight Linux distribution has only a few programs and features that use up less memory. This makes it run faster and better on older or slower computers.
Even though a lightweight Linux distribution doesn't have as many features as other distributions, it can still do the important things that you need your computer to do, like browse the internet, write documents, or even play games.