You can change the keyboard on your iPhone to add multiple languages or layouts and toggle between them. Here's how to do it.

You can change the keyboard language on Windows by going to the Settings app, and then opening the "Time & Language" menu.

In a cosmopolitan age of travel, and globalization, it's not uncommon for people to speak more than one language. Multilingual people — known as polyglots — enjoy many opportunities, both personally ...