Whether you are logging on to your personal computer, switching on your mobile telephone, using a credit card, or disarming a door - security system, passwords, or PINs (personal identification numbers), jealously guard access to numerous regular operations.
Entah Anda menggunakan komputer, telepon seluler, kartu kredit, atau sistem keamanan pintu, kata sandi (password), atau PIN (nomor identifikasi pribadi), menjaga akses ke berbagai operasi rutin dengan baik.