Anewkeyboardcantellwhetheryouareitsowner.Thekeyboard...
問題詳情: Anewkeyboardcantellwhetheryouareitsowner.Thekeyboardrecordsinformationaboutthetypingpattern(模式)andsendsittoacomputerprogram.Theprogramthencheckstoseeifthepatternmatchestherightuser.Ifnot...