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

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

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 ...