Stratis is a special program that helps your computer manage storage, which is like the toy box where your games and books are kept. Just like how you might organize your toy box to make it easier to find your favorite toys, Stratis helps your computer organize its storage so that it can quickly and easily find the things you want to use.
The word "daemon" might sound a little bit scary, but all it really means is that Stratis is always running in the background of your computer, kind of like how the grown-ups keep an eye on things behind the scenes even when you're playing. Stratis works with your computer's operating system, which is like the grown-up that tells your computer what to do, to make sure that your storage is organized the way you want it.
When you add new things to your toy box, like a new game or book, you might need to make some space for it. Stratis helps your computer do the same thing when you save new files or install new programs. It figures out where to put them in your storage so that everything stays organized and easy to find.
If you ever want to change how your storage is organized, like if you want to move all your books to one side of the toy box, Stratis can help with that too. It lets you change the settings for your storage so that everything is just the way you want it.
Overall, Stratis is a helper program that your computer uses to keep your storage organized and easy to use. It's always working behind the scenes, like a grown-up, to make sure that everything is running smoothly and that you can find all your favorite toys, games, and books without any problems.