Evernote has no 'markdown' support.
Evernote has no 'end to end' encryption.
Evernote has a two device limit.
Evernote cannot work offline.
Evernote isn't open source.
The name 'Joplin' comes from composer Scott Joplin
Installation on Ubuntu (copy and paste) in terminal and press 'return'
wget -O - https://raw.githubusercontent.com/laurent22/joplin/master/Joplin_install_and_update.sh | bash
Thanks to my colleague Phil Barlow for introducing me to it.