A keyboard is a primary input device that allows users to enter data and instructions into a computer. Each key press sends a signal to the CPU, which interprets it as characters, numbers, or commands. Other input devices include a mouse, scanner, and microphone, but the keyboard is the most common for text and commands.
Identify the device through which data and instructions are entered into a computer?
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Question context
This question is part of 💻 Computing within the broader 💾 Computer Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.