{{B}}nArrAtor{{/B}}
listEn to A pArt oF A lECturE in A ComputEr ClAss.

in thE lECturE, thE proFEssor DEsCriBEs thE history oF ComputEr virusEs. inDiCAtE whEthEr EACh oF thE Following is A stAgE in history.ChECk thE CorrECt Box For EACh phrAsE.

history oFComputEr virusEs	yEs	no
1949 First moDEl oF virus prEsEntED
lArgE mAinFrAmE ComputErs Coming into BEing
CorE wArs gAmE DEvElopED By thrEEAmEriCAns
DEvElopmEnt oF A nEw pAstimE in 1980s
morE pEoplE involvED in virus mAking