Assertion: email's computer | /r/CapableOf | offer message
Facets:
value: between concurrently connected customers
type: LOCATION
Source sentences:
text: In the latter half of the 1980s and into the early 1990s, the Quantum Link online service for Commodore 64 computers offered user-to-user messages between concurrently connected customers, which they called "On-Line Messages" (or OLM for short), and later "FlashMail.