Firstly folks, this is being written on my Linux machine.
I gave in to the struggle and acquired a USB wifi dongle, and with your guidance, got it up an running quite quickly.
Now that I see this site on the desktop, i see various of my posts did not reach the site.
Sorry for that.
Thank you for your patience, it's been a slog.
Thank you for your guidance too because I turned to that when I rebooted with the wifi dongle in place, and then ran those commands to both find and connect.
Thanks all.
FYI
Code:
crb999@crb999-OptiPlex-7010:~$ nmcli device wifi list
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
* BC:F8:7E:50:BF:A7 BT-JCFKTZ Infra 1 195 Mbit/s 38 ▂▄__ WPA2
7A:F8:7E:50:BF:A3 -- Infra 1 195 Mbit/s 30 ▂___ WPA2