A person’s name written in a distinctive way as a form of identification in authorizing a cheque or document or concluding a letter
Short for electronic signature.
Any of several combinations of sharps or flats after the clef at the beginning of each stave, indicating the key of a composition
A distinctive piece of music associated with a particular programme or performer on television or radio
An indication of rhythm following a clef, generally expressed as a fraction with the denominator defining the beat as a division of a semibreve and the numerator giving the number of beats in each bar
A digital code (generated and authenticated by public key encryption) which is attached to an electronically transmitted document to verify its contents and the sender’s identity
The unique pattern of a bodily feature such as the retina, iris, or voice, encoded on an identity card and used for recognition and identification purposes
Symbols or other data in digital form attached to an electronically transmitted document as verification of the sender’s intent to sign the document