Assertion: multimedia projector | /r/CapableOf | become popular
Facets:
value: in libraries
type: LOCATION
value: in schools
type: LOCATION
value: in 2010
type: TEMPORAL
Source sentences:
text: Interactive projectors became popular in 2010 and come in many variations.
text: When VHS, DVD, multimedia projectors and computers became popular in schools and libraries, however, filmstrips ceased to be used in schools, and many public libraries no longer had filmstrips in their catalogs.