A notary public is a person that verifies the identity of someone signing a document.
experiment
It verifies an email address.
Identification
Digital Signature
How do you construct a syntax- directed translator that verifies that the parenthesis in an input string are properly balance?
Authentication is something that verifies what is real or true.
Verifies correct operation of the drive heads
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