I am still surprised at hoe "some" hams immediately become demeaning and arrogant;  I'm grateful to see there are still hams who have that old Elmer spirit.  My question dad been on the comm ports on the Dell XPS 13.  After being demeaned, I contacted Dell Tech support.  The Dell DOES NOT have comm ports any longer, having migrated to the NEWER interface.  It has Two USB Thunderbolt 3 (Type-C) ports with Power Delivery.