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1. Name at least four alternative devices that can be used as source of alphanumeric character input data?
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1. Name at least four alternative devices that can be used as source of alphanumeric character input data?

User Amit Kaneria
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Name at least four alternative devices that can be used as sources of alphanumeric character input data.
1- Optical character recognition, 2- Bar code reader, 3-Magnetic stripe readers, 4- RFID input, 5- Voice input.
User Golvok
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