hi arcu ;-)
Trisquel has wireles-tools, and Network Manager as default, you may need to
get a dongle from
https://www.thinkpenguin.com/catalog/wireless-networking-gnulinux
in order to get wifi working.Network Manager will display information about
your connectivity
in a termninal ethernet
$ ifconfig
wifi
$ iwconfig
To see what chipset your wifi card
$ lspci | grep Network
https://h-node.org/
The h-node project aims at the construction of a hardware database in order
to identify what devices work with a fully free operating system
https://help.ubuntu.com/community/NetworkManager
https://help.ubuntu.com/community/WifiDocs/WiFiHowTo
