I inconclusive_conjunction Guest Apr 10, 2008 #4 A "technician", in most cases. One that fixes computers would be a "computer technician." One that fixes electronics would be an "radio/television/appliance/whatever technician."
A "technician", in most cases. One that fixes computers would be a "computer technician." One that fixes electronics would be an "radio/television/appliance/whatever technician."