Summary:

• **Nintendo is protecting their games from illegal copying** - Nintendo sent legal notices to stop people from using emulators, which are programs that let you play Nintendo Switch games on computers without buying them. Nintendo does this to make sure people buy their games the right way so the company can keep making new games.

• **What are emulators and why does Nintendo care?** - Emulators are like pretend Nintendo Switch machines on your computer, but they let people play games for free instead of paying for them. Nintendo wants to stop this because it's like making copies of their games without permission, which is against the law.