Unlike bar codes and other systems,_____ devices do not have to be in contact with the scanner to be read.
A)MaxiCode
B)radio frequency identification
C)quick response code
D)Semacode

Question

Quizplus · Accepted Answer

Radio frequency identification (RFID) devices can be read remotely using radio waves, meaning they do not have to be in contact with the scanner. MaxiCode, quick response code, and Semacode all require physical contact with a scanner to be read.

Unlike Bar Codes and Other Systems,_____ Devices Do Not Have