A consumer places a smartphone close to a pay terminal at a store and the shopping charge is successfully paid. Which type of wireless technology was used?NFC3GWi-FiBluetooth

Which type of technology is used to provide digital data transmissions over cell phone networks?NFCBluetooth4GWi-Fi

. Leonard just purchased a very expensive comic book and paid for it using the stored credit card information on his smartphone. What technology did he use to make the transaction?A. Swipe lockB. Wi-Fi callingC. NFCD. BitLocker To Go

In what ways has NFC technology influenced our daily lives, including applications like mobile payments and access control?

A technician is helping a user configure a new mobile phone. The user could pay for purchases with the previous phone by touching the phone to the payment system. Which of the following features should the technician enable so that the user can use the new phone to also pay for purchases this way?A. PANB. BluetoothC. RFIDD. NFC

When payment is made using your cell phone, the standard used is:a.RFIDb.NFCc.RFd.IR