Assertion: port | /r/ObjectUse | used by one program
Facets:
value: at a time
type: TEMPORAL
Source sentences:
text: A port can only be used by one program at a time.
text: The ports should now be open globally on your computer and can be used by any program that uses these ports.
text: It says that a port can only be used by one program at a time, so if we want to have two web servers, we can't have them BOTH answer on 20.1.1.1:80.