Which of the following is a benefit of scanners?

• A. OCR can be used
• B. They automatically print copies after scanning
• C. They cannot store digital copies
• D. They degrade document quality

Answer: (A)

The key idea is that scanners become powerful when the text they capture can be turned into editable and searchable data. This happens with OCR, or optical character recognition. OCR analyzes the shapes of the letters in the scanned image and converts them into actual text that your computer can edit, copy, paste, and search through. That makes digital copies really useful: you can edit the content, search across many documents quickly, and use accessibility tools more easily.

Other statements don’t capture this advantage. Scanners don’t inherently print copies after scanning, and while they can store digital copies for you, that storage capability is a benefit of scanning rather than a drawback. Degrading document quality isn’t a goal of scanning; with good settings, scans preserve detail and readability.