Theaveragecomputeruserhasbetween5and15username/password...
问题详情：Theaveragecomputeruserhasbetween5and15username/passwordcombinationstolog（登录）indifferentkindsofaccount.Somedemandyouuseaspecificnumberofsymbolsanddigits（数字）,whileothersrequireyoutochangeyourpas...