On my desktop back in my country I only had Sabayon...alas my computer illiterate mother couldn't get it to work (I showed her how to login, etc) but she sent it to a random local shop to install "Windoze"....the noobs there were so dumb didn't even detect any of my EXT4 partitions with their windoze boot cd & decided to wipe it all off
All my valuable backups, encrypted partitions to secure stuff...all gone to waste.
Moral of the story...do not at any cost install linux on a computer where u know the user has zero technical knowledge and doesn't have any interest in learning new stuff.

