What device is used to input text into a computer?

• A. Mouse
• B. Keyboard
• C. Monitor
• D. Printer

Answer: (B)

A keyboard is specifically designed for inputting text into a computer. It consists of keys that represent letters, numbers, and various symbols, allowing users to type and input data directly into software applications, documents, and web interfaces. Keyboards facilitate text entry and provide functions like shortcuts, navigation, and command execution, making them a fundamental tool for computer use, especially for tasks that require extensive typing.

Other devices listed, such as a mouse, primarily serve as pointing devices to interact with graphical interfaces but do not have the ability to input text directly. Monitors display information visually, allowing the user to view output from the computer rather than input anything. Printers, on the other hand, are output devices used to produce physical copies of documents or images, serving the opposite function of text input.