My first distribution was SuSE (7.0, bought 20/10/2000), but I started using GnuLinux daily in 2001. Since then, I have always used Debian on servers; on desktop, Debian or a derivative (UbuntuLinux or LinuxMint).
Some things to do with computers (OS independent)
Computers can offer services
Nerd de service: je m'occupe parfois des machines de mon entourage…