Assertion: token ring | /r/ObjectUse | used on lan
Facets:
value: widely
type: DEGREE
Source sentences:
text: Token ring was once widely used on LANs, but has been nearly entirely displaced by Ethernet thanks to pricing -- token ring products tended to be more expensive than Ethernet at similar speeds -- and thanks to the development of Ethernet switching and full-duplex links, which eliminated collisions as a practical concern in most situations.