Radiofrequency identification cards can be passed in front of scanners without physical contact to pay for goods and services.

Name: Radiofrequency identification cards can be passed in front of scanners without physical contact to pay for goods and services.
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

Radiofrequency identification (RFID) cards use electromagnetic fields to automatically identify and track tags attached to objects, including cards for payments, allowing them to be scanned without direct physical contact.

Radiofrequency Identification Cards Can Be Passed in Front of Scanners