A notary public is a person that verifies the identity of someone signing a document.
It verifies an email address.
Identification
experiment
Digital Signature
How do you construct a syntax- directed translator that verifies that the parenthesis in an input string are properly balance?
Verifies correct operation of the drive heads
Authentication is something that verifies what is real or true.
PING command verifies the existence of a node on a network. Ping command is a command of command line interface . It is used to check if the host is alive or not.
certificate
g
certificate