Question

Explain the working method of the following 2.keyboard​

Answer 1

Answer:

A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. It is the primary device used to enter text. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific functions.

When you press a key, it presses a switch, completing the circuit and allowing a tiny amount of current to flow through. The IC s present in the keyboard amplifies it and sends to the wire which is connected to our computer (CPU). The processor then understands the signal provided by the IC and does the specific function we need.

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Answer 2

Explanation:

A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons,keys. It is the primary device used to enter text.A keyboard typically contains keys for individual letters, numbers and special characters,as well as keys for specific functions