If there’s more than one standard way to type in your language, you’ll want to make sure you choose the keyboard input method that works best for you. By adjusting your keyboard input method, you can also add accent marks, insert currency symbols, and use other special characters. You'll also be able to specify multiple language preferences in order to type in multiple languages. Once you’ve set your preferences, you can easily switch between languages for your keyboard via the status area.
To quickly see the list of input methods you’ve enabled, click the status area in the lower-right corner and select the keyboard language from the menu that appears.
If you have more than one input method enabled, then the keyboard language you’re using will appear in the status area. That way, you can always tell which language you’re using.