Assertion: chat room's user | /r/CapableOf | see each other
Facets:
value: via webcams
type: MANNER
Source sentences:
text: Some online chat rooms also incorporate audio and video communications, so that users may actually see and hear each other.
text: Some online chat rooms also incorporate audio and video communications, so that users may actually see and hear each other.
text: For example, users may see each other via webcams, or talk directly for free over the Internet using a microphone and headphones or loudspeakers.