Debian is one of the most trusted OS. It provides amazing security and stability for your computer. It was designed to provide simplicity, reliability and easy access to users.
Linux Mint is a binary version of Ubuntu. Everything that can be used for Ubuntu can be used for this too.
Based on Debian, this has been designed to merge the new and stable features.
This is OS is easy to use.
An open-source free to download software, Fedora, is designed to work with newer applications and provides security.