Which of the following combines something you know (e. g. password) with something you are (e. g. fingerprint) or something you possess (e. g. USB stick) and can also employ a certificate system that adds a distinct third layer to the authentication process?

Two-factor authentication

Explanation: Two-factor authentication is a type of multi-factor authentication which provides an additional layer or extra protection to a system's information, it ensures that a system user is only granted access upon successful provision of two different pieces of evidence to an authentication machine. The extra layer of information which could be a fingerprint or USB stick in addition to a password protection is employed in other to mitigate the risk of malicious attack or unauthorized access to information systems.

f7 should open the spelling and grammer dialog box

answerthetitle bar displays the title of the document which you are currently working;