which of the following is a technology, as shown in the accompanying figure, that uses radio signals to communicate with a tag placed in or attached to an object, an animal, or a person?
Which of the following is a technology, as shown in the accompanying figure, that uses radio signals to communicate with a tag placed in or attached to an object, an animal, or a person? rfid In a graphical user interface, which of the following is a small symbol on the screen whose location and shape changes as a user moves a pointing device?
uses radio signals to communicate with a tag placed in or attached to an object, animal, or person : RFID