Identifying an Output Device

An output device receives data from a computer and presents it to the user, typically as visual, auditory, or physical information. Conversely, an input device sends data to the computer.

Analysis of Options

• Printer: This device takes digital information from the computer and produces a physical copy (hard printout). Therefore, it is an output device.
• MICR (Magnetic Ink Character Recognition): This is a technology used to read characters printed with special magnetic ink. It acts as a reader, converting the magnetic ink patterns into digital data for the computer, making it an input device or scanner.
• OCR (Optical Character Readers): These devices scan documents and convert images of text into machine-readable text. They capture information from the physical document to send to the computer, functioning as an input device.
• Mouse: This is a pointing device used to control the cursor on the screen and send commands (like clicks) to the computer. It is a classic example of an input device.

Conclusion

Based on the functions, the Printer is the only device among the options that delivers information processed by the computer to the user.