A computer virus is a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its code.
Igciwane lekhompyutha luhlobo lohlelo lwekhompyutha lapho, lapho lwenziwa, liziphinda liguqulwe ngokuguqula ezinye izinhlelo zekhompyutha futhi lifake ikhodi yalo.