Who goes there? [personal identity systems].
Just a few years ago, getting to work involved a nod to someone in the building lobby or a wave to an office receptionist. Today, those friendly greetings have been replaced in many offices by smart cards. Soon the use of smart cards at these sites is expected to make way for biometric identifiers:...
| Foilsithe in: | IEEE spectrum 39, 9(duplicate) (2002). |
|---|---|
| Formáid: | Alt |
| Teanga: | English |
| Ábhair: |