Which finger should you use to type the letter 'D'?

The letter 'D' is positioned on the home row of the keyboard, which is the row where your fingers are typically placed while typing. In touch typing, the left index finger is responsible for pressing the 'D' key. This movement ensures proper hand placement and efficiency while typing, as each finger is designated to specific keys. Using the left index finger allows for seamless transitions to surrounding keys, enhancing typing speed and maintaining ergonomic hand positioning. The choice of using the left index finger specifically for the 'D' key is part of the standard touch typing method, emphasizing the importance of finger placement in keyboarding skills.