A keyboard is a typewriter-like device, consisting of keys that are pressed to enter text data into a computer. The keyboard is the most important input device for a computer, and is used to type text, enter commands, and control the cursor.

There are many different types of keyboards, but the most common type is the QWERTY keyboard. The QWERTY keyboard layout was designed in 1868, and is still the most popular layout today. The QWERTY keyboard layout was designed to prevent keys from sticking together, and is still used today because it is familiar to most people.

Other keyboard …