COMPUTER FUNDAMENTALS

Detailed explanation-1: -RFID tags replace both the EM security strips and Barcode. 2.

Detailed explanation-2: -While barcode scanners require a line of sight to scan each code individually, RFID scanners can read multiple codes at once, which can help streamline operations. RFID systems are much more efficient for scanning a large number of items but can be more expensive and require more setup than barcodes.

Detailed explanation-3: -RFID avoids the limitations of barcode scanning, which requires line-of-sight access to each barcode and can only be used to scan one item at a time. Instead, RFID tags do not require line-of-site, and multiple RFID tags can be detected and read remotely and simultaneously.

Detailed explanation-4: -Because QR codes represent data in two directions, horizontally and vertically, there are three distinct advantages of QR codes over barcodes. QR codes can store more information. They can access that information faster. And they don’t take up as much space.

Detailed explanation-5: -Barcode Advantages Much smaller and lighter than RFID tags and therefore easier to use. Less expensive than RFID tags; as barcodes are directly printed onto plastic or paper materials and therefore the only cost involved is the ink; a tiny overall cost.