A(n) _______________ protects an image, word, slogan, symbol, or design used to identify goods and services.

A _________ measures some parameter of a physical, chemical, or biological entity and delivers an electronic signal proportional to the observed characteristic, either in the form of an analog voltage level or a digital signal.

Fill in the blank(s) with the appropriate word(s).

__________ is the unauthorized taking of personally identifiable information with the intent of committing fraud or another illegal or unethical purpose.

Fill in the blank(s) with the appropriate word(s).