Assertion: operating system | /r/CapableOf | feel like operating systems
Facets:
value: in the modern age
type: TEMPORAL
Source sentences:
text: The first operating system that looked and felt like operating systems in the modern age was UNIX, made in 1969 by Bell Labs.
text: The first operating system that looked and felt like operating systems in the modern age was UNIX, made in 1969 by Bell Labs.