A. bar coding, OCR, pen, and voice recognition
B. mouse, OCR, pen, and voice recognition
C. keyboard, OCR, pen, and voice recognition
D. all of the above
Correct Answer: bar coding, OCR, pen, and voice recognition ✔
Last Updated: April 19, 2019
A. bar coding, OCR, pen, and voice recognition
B. mouse, OCR, pen, and voice recognition
C. keyboard, OCR, pen, and voice recognition
D. all of the above
Correct Answer: bar coding, OCR, pen, and voice recognition ✔
Last Updated: April 19, 2019