Using a wireless technology known as _________, many smartphones can now be tapped on special payment devices to complete your purchase at select stores.
A) Wi-Fi
B) NFC
C) Bluetooth
D) SMS

Question

Quizplus · Accepted Answer

NFC (Near Field Communication) is the wireless technology that allows smartphones to be tapped on special payment devices to complete purchases at select stores. Wi-Fi, Bluetooth, and SMS are not used for this specific type of payment transaction.

Using a Wireless Technology Known as _________, Many Smartphones Can