Assertion: ram | /r/CapableOf | use transistor
Facets:
value: to store data
type: PURPOSE
value: since the late 20th century
type: TEMPORAL
Source sentences:
text: Since the late 20th century, RAM uses transistors, usually MOSFETs, to store data.
text: Since the late 20th century, RAM uses transistors, usually MOSFETs, to store data.