Where is the button numo and lctrl?

The "Num" key is typically located on the numeric keypad of a keyboard, often found on the right side, while the "LCTRL" (Left Control) key is situated on the bottom left corner of the main keyboard area, next to the "Windows" key. The "Num" key is often used to toggle the numeric keypad mode, while "LCTRL" is used for various keyboard shortcuts. Both keys are essential for different functions in computing.