Assertion: software | /r/CapableOf | move without the input
Facets:
value: from host
type: OTHER
value: from an active user
type: OTHER
Source sentences:
text: For some, the first instance of a computer virus -- software that moves from host to host without the input from an active user -- was Creeper, which first appeared in the early 1970s, 10 years before the actual term 'computer virus' was coined by American computer scientist Professor Leonard M. Adleman.