What technology could replace universal product code (bar code)tags on products?
A)802.11.
B)Bluetooth.
C)UWB.
D)RFIDs.

Question

Quizplus · Accepted Answer

Radio-frequency identification (RFID) technology could replace bar code tags on products as it offers better accuracy and readability. Unlike bar codes, RFID tags can be read remotely and do not require line-of-sight visibility. This makes them ideal for tracking inventory in warehouses, managing supply chains, and enabling contactless payments. Moreover, RFID tags can store a lot more data than bar codes and can be updated in real-time. Therefore, RFID technology has become increasingly popular in industries such as retail, healthcare, and transportation.

What Technology Could Replace Universal Product Code (Bar Code)tags on Products