RFID tags attached to books and other items can be read wirelessly by fixed or handheld readers, so issuing, returning and stock verification become faster and more accurate. Because the tags integrate with the library software, records are updated automatically, which is why tagging items for wireless identification is the primary use of RFID in libraries.
Option A:
This option correctly states that RFID is used to tag items with electronic labels that can be detected without direct contact. The tags and readers enable quick check-out, check-in and inventory control, reducing manual effort and errors.
Option B:
Printing book titles with manual typewriters is a purely mechanical process and does not involve radio-frequency tags, wireless reading or integration with an automated system. It belongs to older record-keeping methods, not RFID-based automation.
Option C:
Sending spam emails is an abuse of communication systems and has nothing to do with RFID tags on physical items. RFID is a short-range identification technology, not an email or messaging tool.
Option D:
Replacing digital catalogues with handwritten registers actually moves away from ICT-based management. RFID is normally used together with electronic catalogues, not to eliminate them.
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