The most popular type of devices used to identify users and provide access to restricted areas and computer systems are ____ that sometimes take the form of a keychain fob.
A) ID cards
B) tokens
C) both a.and b.
D) neither a. nor b.

Question

Quizplus · Accepted Answer

Tokens are small devices that can be used to identify users and provide access to restricted areas and computer systems. They are often used in conjunction with ID cards, which provide additional information about the user.

The Most Popular Type of Devices Used to Identify Users