WhatsApp is a popular messaging application which allows its users to send messages, photos, videos and audio files to their contacts. Although the application is mainly designed for mobile use, it is also possible to enjoy it on a computer.
The main reason is then the comfort of use. Indeed, writing messages with a real keyboard is much more practical than on a smartphone screen. Plus, with data synchronization between phone and computer, you can respond to regular requests from your office machine without having your eyes glued to a smartphone. Finally, for certain files available on your computer (PDF, photos, navigation links, etc.), it is sometimes easier to send them directly from your PC.