AKA, an abbreviation for 'Also Known As,' is used to indicate an alias or alternative name by which a person, entity, or item is identified.
A handshake can refer to either a personal physical greeting between two individuals or an exchange of signals between computers or peripherals to establish a communication link.
A passport is an official document issued by a country to its citizens, permitting international travel and serving as identification.
RFID is the use of radio signals to recognize, from a few feet away, a tiny device (RFID chip) built into items such as price tags, ID cards, and passports. It is also used for tracking pets through subdermal implants.
A User ID is the unique identifier by which a user is identified on a particular computer network or system, typically used in conjunction with a password for secure access.
