ELI5: Explain Like I'm 5

FOSS

FOSS stands for Free and Open-Source Software. It is a type of software that is free to use, modify, and share. It is created by communities of people who work together to make and improve the software. When you use FOSS, you can change the code to make it do whatever you want. You can also share the software with others so they can use it and make their own changes.